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#8 USS Flat Washers

USS Flat Washers were among the first known commercial flat washers in the U.S.A. They are characterized as having a loose fit, and have a larger outside diameter than SAE Flat washers. The USS designation was derived from the name “Unified Standard Series.” At the time, coarse threaded bolts were called USS bolts.

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Buy USS Flat Washers from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
YANKEENHUSS Flat WasherSteelPlain#8 x 3/8#8 x 3/8 uss flat washer narrow cold rolled steel2370
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JacksonMSUSS Flat WasherNylon (Polyamide)Plain#8USS flat natural113
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METRO INDOHUSS Flat WasherBrassPlain#8USS flat (8l)216
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BHAMFLUSS Flat WasherBrassPlain#8USS flat small1,625
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BHAMALUSS Flat WasherBrassPlain#8#8 uss flat small brass b18.22.1135
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ZAL INDUSCAUSS Flat WasherSteelZinc/Yellow#8#8 uss flat washer yellow zinc5,000
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ZAL INDUSCAUSS Flat WasherBrassPlain#8#8 uss flat washer brass350
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