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#5 Flat Washers
Flat Washers, or just Plain Washers, are a flat annulus or ring, often of metal, used to spread the load from the head of a screwed fastening to the base material. Flat washers are used to increase the bearing surface of a nut or fastener's head thus spreading the clamping force over a larger area.
144 results, (click on any line for more information)
| Buy Flat Washers from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| IPC | VA | Flat Washer | Steel | Plain | #5 x 0 x 25.4 | #50x25.4x2.5 spring din spec 2093 | 1,050 |
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| American | NY | Flat Washer | Steel | Plain | #5 x .125 x 2.40 | spring | 22000 |
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| GLF | OH | Flat Washer | Brass | Plain | #5 x 0.133 | #5 flat 0.133x0.281x0.024 brs b18.22.1 () () () | 2038 |
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| Endries | WI | Flat Washer | Steel | Zinc/Clear | #5 x .141 | #5 narrow type-b flat zinc (.141x.281.x.032) | 34000 |
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| NAPPCO | TX | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 x .141 | #5 f/w s/s 18-8 .141 id .281 od .032 thk | 1725 |
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| NAPPCO | TX | Flat Washer | Nylon (Polyamide) | Plain | #5 x .140 x .312 | #5 nylon +-.140id .312od .010 thk | 1500 |
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| PENCOM | Ont | Flat Washer | Nylon (Polyamide) | Plain | #5 x .140 | #5 flat washer natural nylon .140id/.250od/.094thk 17w02507 | 2000 |
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| American | NY | Flat Washer | Steel | Cadmium | #5 x .156 x .032 | flat cad pl | 2500 |
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| American | NY | Flat Washer | Brass | Nickel Plated | #5 x 11/64 x .025 | f/w | 2100 |
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| American | NY | Flat Washer | Steel | Nickel Plated | #5 x 7/32 x 1/64 | spring brze pl | 2400 |
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| American | NY | Flat Washer | Steel | Plain | #5 x 7/32 x .007 | 14000 |
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| American | NY | Flat Washer | Steel | Plain | #5 x 7/32 x 1/32 | f/w black | 11500 |
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| MAINSOURC | NH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | .128 x .231 x .016 | nas620c5l ( #5 .125x.238x.016 ss) 304ss | 3685 |
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| Ababa | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 x .238 x .032 | #5 id x .238 od x .032 thk f/w 300 series s/s b18.22.1 | 159 |
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| ACF | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | .128 x .231 x .016 | 0.128x.238x.016 s/s flatwasher 304ss NAS620C5L | 547 |
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| GLF | OH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | .128 x .231 x .016 | #5 (.128x.238x.016) ss flat/ 304ss NAS620-C5L b18.22.1 () () () | 700 |
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| American | NY | Flat Washer | Steel | Nickel Plated | #5 x .250 x .050 | flat nickle pl | 10000 |
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| American | NY | Flat Washer | Steel | Plain | #5 x .250 x .050 | flat black | 2000 |
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| American | NY | Flat Washer | Brass | Nickel Plated | #5 x 1/4 x .005 | f/w pl | 6733 |
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| American | NY | Flat Washer | Brass | Nickel Plated | #5 x 1/4 x 1/32 | f/w pl | 1150 |
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| American | NY | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 x 1/4 x .016 | flat s/s | 1700 |
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| American | NY | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 x 1/4 | flat s/s magnetic | 800 |
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| American | NY | Flat Washer | Steel | Plain | #5 x 1/4 x .035 | f/w lead | 1500 |
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| Liberty | IL | Flat Washer | Steel | Nickel Plated | #5 x 1/4 x 1/32 | thick flat plate plate | 32 |
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| YANKEE | NH | Flat Washer | Brass | Plain | #5 x 9/32 | #5 x 9/32 std flat washer brass | 125 |
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| TSF | TX | Flat Washer | Steel | Zinc/Clear | #5 x .281 x .02 | flat washer machine screw steel zinc plated #5(.140id) x .281od x .022/.030 thk | 6900 |
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| American | NY | Flat Washer | Brass | Nickel Plated | #5 x 9/32 x .032 | f/w | 950 |
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| NAPPCO | TX | Flat Washer | Steel | Plain | #5 x .286 | #5 flat steelzp .286 nom od | 7588 |
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| American | NY | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 x 5/16 x 1/32 | flat s/s magnetic | 400 |
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| American | NY | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 x 5/16 x .032 | #5 x 5/16 x .032 flat washer stainless | 236 |
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| Liberty | IL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 x 5/16 x 025 | flat 18-8 s/s 18-8 s/s | 190 |
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| SWACO | OH | Flat Washer | Steel | Plain | .139 x .370 x .014 | #6 f/w stl cad plate nas1149fn616p | 3360 |
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| YANKEE | NH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 x .375 x .025 .040 | #5 flat washer x .375 od x .025-.040 tk 18-8 stainless steel | 9278 |
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| American | NY | Flat Washer | Steel | Zinc/Clear | #5 x 3/8 | flat pl | 17800 |
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| Liberty | IL | Flat Washer | Steel | Zinc/Clear | #5 x 3/8 x 1/16 | thick flat washer | 2,900 |
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| Liberty | IL | Flat Washer | Steel | Black Oxide | #5 x 3/8 x 1/16 | thick flat washer | 4,350 |
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| Rapid | NY | Flat Washer | Steel | Plain | .139 x .370 x .014 | flat steel .375 o.d. x .149 i.d. x .016 thick cadmium qq-p-416 ty2 cl2 rev 7 NAS1149FN616P | 78590 |
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| Century | NY | Flat Washer | Steel | Plain | .139 x .370 x .014 | nas1149fn616p flat washer | 12740 |
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| American | NY | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 x 13/32 x 1/32 | flat s/s | 3200 |
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| GLF | OH | Flat Washer | Steel | Plain | .130 x .438 x .042 | #5 (.140x.438x.042) ss flat/ AN960-C5 b18.22.1 () () () | 375 |
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| American | NY | Flat Washer | Steel | Zinc/Clear | #5 x 7/16 x 1/32 | f/w zp | 1050 |
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| American | NY | Flat Washer | Steel | Nickel Plated | #5 x 7/16 x .025 | f/w pl | 800 |
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| Hayes | CA | Flat Washer | Steel | Plain | #5 x .438 x .046 | an960-5 #5 x .438 x .046 flatwasher cad ii | 923 |
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| Rapid | NY | Flat Washer | Aluminum | Plain | 0.140 x .438 x .042 | flat 2024-t3 alum. .438 o.d. x .140 i.d. x .042 thick mil-dtl-5541 class 3 finish rev 7 NAS1149DN542J | 15100 |
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| American | NY | Flat Washer | Steel | Plain | #5 x .457 x 1/32 | f/w plai | 4000 |
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| American | NY | Flat Washer | Steel | Plain | #5 x .562 x .055 | flat | 10000 |
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| American | NY | Flat Washer | Steel | Plain | #5 x 9/16 x .009 | f/w | 6200 |
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| American | NY | Flat Washer | Steel | Plain | #5 x .625 x .062 | flat | 5000 |
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| American | NY | Flat Washer | Steel | Nickel Plated | #5 x 5/8 x 1/32 | f/w pl | 500 |
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| American | NY | Flat Washer | Steel | Plain | #5 x .750 x .020 | flat | 22000 |
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| American | NY | Flat Washer | Steel | Cadmium | #5 x .750 x .110 | flat cad pl | 3000 |
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| American | NY | Flat Washer | Brass | Plain | #5 x 3/4 x 3/64 | f/w | 4500 |
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| American | NY | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 x 932 x .035 | flat s/s | 50 |
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| Jackson | MS | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | flat 18-8 s/s | 707 |
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| Jay-Cee | MI | Flat Washer | Copper | Plain | #5 | rivet burrs | inquire |
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| SII | IN | Flat Washer | Steel | Zinc/Clear | #5 | #5 zinc flat washer) | 1000 |
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| Set Screw | IL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | 18-8 304 redused flat | inquire |
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| Ababa | CA | Flat Washer | Brass | Plain | #5 | #5 f/w brass b18.22.1 | 80 |
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| YANKEE | NH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | #5 flat washer (.140 id x .437 od x .025-.040 tk) 18-8 stainless steel | 4816 |
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| QFC | TX | Flat Washer | Steel | Zinc/Clear | #5 | #5 type-b narrow flat trivalent b18.22.1 | 9400 |
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| YANKEE | NH | Flat Washer | Nylon (Polyamide) | Plain | #5 | ms51859-3 ms spec flat .1375 | 1110 |
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| YANKEE | NH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #5 | nas620c5p #5 flat .128id .238od .032tk 300 series 18-8 304 w/ | 239 |
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| ACCURATE | IL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | flat (.14 idx.34 odx.03) 18-8 304 | 2350 |
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| N P | CA | Flat Washer | Steel | Zinc/Black | #5 | mtrc f/w m 5 black zinc | 715 |
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| N P | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | mtrc f/w m 5 a2 | 162,400 |
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| N P | CA | Flat Washer | Nylon (Polyamide) | Plain | #5 | mtrc nylon f/w m 5 | 100 |
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| N P | CA | Flat Washer | Silicon Bronze | Plain | #5 | mtrc wve washer bz m 5 (hrc43-50) | 1,020 |
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| GLF | OH | Flat Washer | Nylon (Polyamide) | Plain | #5 | nylon flat MS51859-3 b18.22.1 () () () | 275 |
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| SIS | AZ | Flat Washer | Steel | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | #5 | #5 flat teflon | 320 |
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| SIS | AZ | Flat Washer | Plastic | Plain | #5 | #5 flat ptfe plastic (white) 10 pcs per pack | 60 |
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| Lightning | LA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | flat 18-8 | 2200 |
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| American | NY | Flat Washer | Steel | Zinc/Clear | #5 | flat x .250 x .050 plate | 2000 |
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| NAPPCO | TX | Flat Washer | Brass | Nickel Plated | #5 | #5 flatwashnopatternbrassnickle | 1930 |
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| UNEEDA | NJ | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | flat 18-8 s/s | 1000 |
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| UNEEDA | NJ | Flat Washer | Steel | Zinc/Clear | #5 | rivet burr | 24 |
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| ISSCO | MO | Flat Washer | Brass | Nickel Plated | #5 | .138 id x .295 od x .030 thk | 10500 |
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| Future Fastener | TX | Flat Washer | Nylon (Polyamide) | Plain | #5 | #5 flat washer nylon (.130 id .312 od .062 thick) | 3630 |
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| OBRIEN | OH | Flat Washer | Nylon (Polyamide) | Plain | #5 | flat | 500 |
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| Delta | TX | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | flat washer an series 18-8 sst #5 pop ((.438 X .140 X .046)) | 971 |
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| SJS Prod | CA | Flat Washer | Fiber | Plain | #5 | #5 fibre f/w .033 blk |
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| SJS Prod | CA | Flat Washer | Steel | Zinc/Clear | #5 | #5 f/w .14oid .312od x .026thk steel zp () () | 4900 |
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| NAPPCO | TX | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 x 16 .562 x .328 | flat washer #c516 s/s 18-8 .562od .328id | 379 |
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| AIH | AZ | Flat Washer | Nylon (Polyamide) | Plain | #5 | #5 .156x.312x.050 nyl flat/ MS51859-3 | 76 |
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| Wurth | IN | Flat Washer | Steel | Zinc/Black | #5 | .335 x .616 x .063 f/w #5 seal black zinc | 11,513 |
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| Alma Bolt | MI | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | st. st. flat | 2456 |
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| Alma Bolt | MI | Flat Washer | Nylon (Polyamide) | Plain | #5 | flat | 6585 |
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| Alma Bolt | MI | Flat Washer | Brass | Plain | #5 | (.133 id/.281 od) flat | 2800 |
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| MAINSOURC | NH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | flt wshr (.147x.219x.020) 18-8 ss | 1051 |
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| MTP | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | # 5l an960c5l-18-8 s.s flat washers | stock |
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| MTP | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | # 5 an960c5-18-8 s.s flat washers | 1,000 |
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| MTP | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | # 5 nas620c5-18-8 s.s flat washers | 1,000 |
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| Liberty | IL | Flat Washer | Brass | Plain | #5 | s flat | 1,430 |
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| Liberty | IL | Flat Washer | Steel | Zinc/Clear | #5 | rivet burr flat | 4 |
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| Liberty | IL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | standard flat 18-8 s/s 18-8 s/s | 780 |
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| Kanebridge | IL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | #5 nas620 flat washer 300 series stainless steel dfar | 250,000 |
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| Kanebridge | IL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | 5 type-b flat washer regular 300 series stainless steel dfar made in usa | 250,000 |
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| Kanebridge | IL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | 5 type-b flat washer wide 300 series stainless steel dfar made in usa | 250,000 |
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| Kanebridge | IL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | 5 type-b flat washer narrow 300 series stainless steel dfar made in usa | 250,000 |
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| ACCURATE | IL | Flat Washer | Steel | Plain | #5 | rivb urr flat flat s | 63,000 |
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| Hayes | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | #5 flatwasher 18-8 | 364 |
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| Hayes | CA | Flat Washer | Steel | Plain | #5 | nas620-5l #5 lite flatwasher cad ii | 5942 |
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| Hayes | CA | Flat Washer | Nylon (Polyamide) | Plain | #5 | ms51859-3 #6 x .312 x .047 flat washer nylon | 404 |
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| IndexFast | CA | Flat Washer | Brass | Plain | #5 | tooth washer brass (bulk pack) | inquire |
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| IndexFast | CA | Flat Washer | Brass | Plain | #5 | rolled rim grommet & spur washer brass | inquire |
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| IndexFast | CA | Flat Washer | Brass | Plain | #5 | grommet & washer brass | inquire |
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| IndexFast | CA | Flat Washer | Steel | Nickel Plated | #5 | spur washer nickel | inquire |
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| IndexFast | CA | Flat Washer | Steel | Nickel Plated | #5 | tooth washer nickel | inquire |
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| IndexFast | CA | Flat Washer | Steel | Plain | #5 | washer dull black chem c88 (bulk pack) | 3522 |
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| IndexFast | CA | Flat Washer | Brass | Plain | #5 | spur washer brass (bulk pack) | 10365 |
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| IndexFast | CA | Flat Washer | Brass | Plain | #5 | rolled rim grommet brass (bulk pack) | 7167 |
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| IndexFast | CA | Flat Washer | Aluminum | Plain | #5 | grommet & washer aluminum | inquire |
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| IndexFast | CA | Flat Washer | Steel | Plain | #5 | spur washer dull black chem | inquire |
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| IndexFast | CA | Flat Washer | Steel | Plain | #5 | tooth washer dull black chem | inquire |
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| IndexFast | CA | Flat Washer | Brass | Plain | #5 | washer brass c88 (bulk pack) | inquire |
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| IndexFast | CA | Flat Washer | Steel | Nickel Plated | #5 | washer nickel c88 | 10906 |
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| NAPPCO | TX | Flat Washer | Brass | Plain | #5 | #5 fw lgpattern brass.124id.280od.028thk | 1160 |
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| NAPPCO | TX | Flat Washer | Fiber | Plain | #5 | #5 flat fiber.128id .245od .010thk | 5000 |
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| NAPPCO | TX | Flat Washer | Steel | Plain | #5 | #5 steel +-.128 id .245 od.010thk | 100 |
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| NAPPCO | TX | Flat Washer | Copper | Plain | #5 | #5 berylliumcopper +-.130id .173od | 3500 |
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| OSSCO | RI | Flat Washer | Steel | Zinc/Clear | #5 | #5 flat plated b18.22.1 | 1,100 |
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| Olander | CA | Flat Washer | Nylon (Polyamide) | Plain | washer nyl #5 (141 x 281 x 062) | 2430 |
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| Olander | CA | Flat Washer | Steel | Cadmium/Yellow | #5 f/w nas stl cadii(128 x 238 x 032) | 13 |
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| Raw Produ | NJ | Flat Washer | Brass | Plain | #5 | brass flat washers #5 | 9328 |
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| Olander | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | washer ss #5 (129 x 250 x 020) | 3414 |
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| Fastener | OH | Flat Washer | Steel | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | #5 | -#5 teflon | 100 |
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| SWACO | OH | Flat Washer | Steel | Plain | #6 | #6 f/w black oxide nas620c6p | 2250 |
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| Raw Produ | NJ | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | nas flat washers 304 ss #5 | 8448 |
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| Olander | CA | Flat Washer | Nylon (Polyamide) | Plain | washer nyl #5 (128 x 245 x 010) | 1483 |
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| Olander | CA | Flat Washer | Steel | Cadmium/Yellow | #5 f/w stl cadii(140 x 438 x 042) | 50 |
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| Olander | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 f/w ss(128 x 238 x 016) | 22702 |
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| Olander | CA | Flat Washer | Nylon (Polyamide) | Plain | washer nyl #5 (140 x 267 x 030) | 2084 |
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| Hodell | OH | Flat Washer | Fiber | Plain | #5 | #5 fiber .125(+.010/-.000)x.375(+.015/-.005)x1/16 (+/-.015) | 1000 |
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| Century | NY | Flat Washer | Steel | Cadmium/Yellow | parker hannifin 107a10008-01 | 4250 |
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| Hodell | OH | Flat Washer | Fiber | Plain | #5 | #5 fiber .125(+.010/-.000)x.375(+.015/-.005)x1/16 (+/-.015) | 1000 |
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| Rapid | NY | Flat Washer | Nylon (Polyamide) | Plain | #5 | flat plastic (nylon 6/6) .3050-.3280 od x .1400-.1600 id x .0310-.0490 thick rev c MS51859-3 | 13410 |
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| Olander | CA | Flat Washer | Steel | Cadmium | #5 f/w steel cad ii(128 x 238 x 016) | 960 |
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| SWACO | OH | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | #5 an c5 flatwasher 18-8 | 4235 |
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| Arden | WI | Flat Washer | Steel | Plain | #5 | #5 internal lw | inquire |
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| WINA | MN | Flat Washer | Aluminum | Plain | #6 | wsh flt an960c6 18 8 #6 | 120168 |
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| Olander | CA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5 f/w sst .238 .128 .016 | 400 |
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| Rapid | NY | Flat Washer | Steel | Plain | #5 | flat steel reduced outer diam. .128 i.d. x .238 o.d. x .016 thick cadmium qq-p-416 NAS620-5L | 3110 |
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| Century | FL | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | #5 type-b narrow f/w 18-8 | 5000 |
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| THRDFAST | AL | Flat Washer | Brass | Plain | #5 | flat small b18.22.1 | 2350 |
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| Lightning | LA | Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5 | flat 18-8 | 2200 |
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