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3/16 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 
Cal FastenrsCAUSS Flat WasherNylon (Polyamide)Plain.257 x .500 x .093.257 id x .500 od x .093 nylon flat washer uss f/w | uss f/w | uss f/w800
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CenturyFLUSS Flat WasherSteelZinc/Yellow.250 x .562 x .0493/16 uss flat washer yel zinc rohs compl .250 x .562 x .049940
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JacksonMSUSS Flat WasherSteelZinc/Clear3/163/16 USS flat 1/4 idx9/16 od18 guage 361/lb64745
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ACFCAUSS Flat WasherSteelZinc/Yellow0.250 x .563 x .0490.250x.563x.049 uss steel flatwasher zinc ii797
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ACFCAUSS Flat WasherSteelZinc/Clear0.250 x .563 x .0490.250x.563x.049 uss steel flatwasher z/p rohs compliant49100
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ACFCAUSS Flat WasherSteelZinc/Clear0.250 x .563 x .0490.250x.563x.049 uss steel flatwasher z/p rohs588
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IRFNJUSS Flat WasherSteelZinc/Clear3/16 x 033/16 uss flat stl zinc w03usz66
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LippinCAUSS Flat WasherSteelZinc/Clear3/16-15503/16 flat washer uss zp 5# (1550)8
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SIIINUSS Flat WasherSteelZinc/Clear3/163/16 zinc uss flat washer)27
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Set ScrewILUSS Flat WasherSteelZinc/Yellow3/16USS flat and chromateinquire
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OneMonroeNCUSS Flat Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide3/163/16 (.250 id x 9/16 od) uss f/w-s.s.-blk ox1493
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ExpressCAUSS Flat WasherSteelZinc/Clear3/163/16 uss flat zinc3000
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TownCountryARUSS Flat WasherSteelZinc/Clear3/16flat uss9576
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METRO INDOHUSS Flat WasherSteelZinc/Clear3/16USS flat5632
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TSFTXUSS Flat WasherGrade 5Zinc/Clear3/163/16 flat washers low carbon uss zinc cr+3 9/16 od10910
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WurthOntUSS Flat WasherSteelPlain3/16wsh flt uss a w st (pl) 3/16 b18.22.112842
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Wurth AdaMNUSS Flat WasherSteelZinc/Clear3/16washer flat uss a w steel (zt) 3/16106,964
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Wurth AdaMNUSS Flat WasherSteelZinc/Clear3/16washer flat uss a w steel (zn) 3/1669,826
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Wurth AdaMNUSS Flat WasherSteelZinc/Yellow3/16washer flat uss a w steel (zy) 3/1612,009
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SISAZUSS Flat WasherSteelZinc/Clear3/163/16 flat uss steel zinc rohs15126
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LippinCAUSS Flat WasherSteelZinc/Clear3/163/16 flat washer uss zinc604500
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NutsBoltsNEUSS Flat WasherSteelZinc/Clear3/163/16 uss flat washer zp 19631
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SWACOOHUSS Flat WasherSteelPlain3/163/16 uss flt wash low stl pln100
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WDMBIAUSS Flat WasherSilicon BronzePlain3/16flat uss a w st (bz) 3/1633,650
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IRFNJUSS Flat WasherSteelZinc/Clear3/16USS flat stl9,214
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QFCTXUSS Flat WasherSteelZinc/Clear3/163/16 uss flat washer zinc b18.22.12100
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MTPCAUSS Flat WasherSteelZinc/Clear3/163/16 (#10) uss-stl zn flat washersstock
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LibertyILUSS Flat WasherSteelZinc/Black3/16USS flat black52,750
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LibertyILUSS Flat WasherSteelZinc/Clear3/16USS flat6,350
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LibertyILUSS Flat WasherSteelCadmium/Yellow3/16USS flat cad & cad &70
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LibertyILUSS Flat WasherSteelZinc/Yellow3/16USS flat & &491
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LibertyILUSS Flat WasherSteelPlain3/16USS flat900
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HBBOLTCAUSS Flat WasherSteelZinc/Clear3/16USS flat []9,465
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XL ScrewGAUSS Flat WasherSteelZinc/Clear3/16uss flat s zp18,000
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WINAMNUSS Flat WasherSteelZinc/Yellow3/16wsh flt uss a w st zy 3/1621320
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ArdenWIUSS Flat WasherSteelZinc/Yellow3/163/16 fw uss stl zyinquire
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ManscoMIUSS Flat WasherSteelBlack Oxide3/16 uss f/w blk ox-.245/.265 id x .557/.577 od x .036/.065 thk11700
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Wurth IndINUSS Flat WasherSteelZinc/Yellow3/16wsh flt uss a w st zy 3/16 steel zinc/yellow21320
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HewesNYUSS Flat WasherSteelZinc/Black3/163/16 uss f/w zinc black (#10 uss)1045
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SWACOOHUSS Flat WasherSteelZinc/Clear3/163/16 flat wash low stl uss zn6300
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ManscoMIUSS Flat WasherSteelZinc/Clear3/163/16 uss f/w triv znc 100/box-.245/.265 idx.557/.577 odx.036/.065 thk400
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UNEEDANJUSS Flat WasherSteelPlain3/163/16 uss flat washer steel700
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Raw ProduNJUSS Flat WasherSteelZinc/Clear3/16flat washers zinc uss 3/1616344
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ManscoMIUSS Flat WasherSteelZinc/Clear3/163/16 uss f/w triv znc-.245/.265 idx.557/.577 odx.036/.065 thk525397
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NationalOntUSS Flat WasherSteelZinc/Clear3/163/16 uss washer sz47800
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Field FasILUSS Flat WasherSteelPlain3/163/16 uss flat washer stl pln13400
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ASFCORPMIUSS Flat WasherSteelZinc/Clear3/163/16 uss flt wshr tri zn fe/zn 5an pkg450
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Fastener OHUSS Flat WasherSteelZinc/Clear3/163/16 (#10) uss flat zinc 680
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IRFNCUSS Flat WasherSteelZinc/Clear3/16USS flat stl44
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IRFNCUSS Flat WasherSteelZinc/Clear3/16USS flat stl35,300
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ArdenWIUSS Flat WasherSteelNickel Plated3/163/16 fw uss stl nickelinquire
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