Washers - Flat .37 to .45 ID Description AMK Finish OEM Part # Origin AMK Part # CLICK FOR PRICING .37 ID X .62 D X .05 TK FLAT WA SS. 10 pk 100% Stainless Steel (MRO) B-11267 .37 ID X .75 D X .07 TK FLAT WA SS. 10 pk 100% Stainless Steel (LGI) B-11268 .38 ID X .75 D X .09 TK FLAT WA PHOS. 16 pk Phosphate & Oil (IF~) 353992-S2, 351385-S (sim) B-13004 .38 ID X .75 D X .09 TK FLAT WA ZC. 16 pk .0002 Zinc & Wax (IF~) 353992-S8 B-13005 .38 ID X .78 D X .03 TK ALUM-N SEALING WA. 4 pk Plain Finish (PJK) 9781616 B-14120 .38 ID X .81 D X .09 TK FLAT WA PHOS. 8 pk Phosphate & Oil (LLT) B-11270 .38 ID X .88 D X .08 TK FLAT WA PHOS. 12 pk Phosphate & Oil (QS~) 44724-S2, 9418268 B-13000 .38 ID X .88 D X .08 TK FLAT WA ZC. 12 pk .0002 Zinc & Wax (QS~) 44724-S8, 446363 B-13001 .38 ID X .88 D X .19 TK FLAT WA PHOS. 4 pk Phosphate & Oil (UX~) 351415-S2 B-13002 .38 ID X .88 D X .19 TK FLAT WA ZC. 4 pk .0002 Zinc & Wax (UX~) 351415-S8 B-13003 .38 ID X 1.0 D X .06 TK FLAT WA NYLON. 10 pk Plain Finish (KOV) B-13006 .38 ID X 1.0 D X .09 TK FLAT WA ZC. 8 pk .0002 Zinc & Wax (OYX) B-15644 .38 ID X 1.0 D X .10 TK 50-60 DURO NEOPRENE. 6 pk Plain Finish (KFI) 375528-S B-13007 .38 ID X 1.12 D X .07 TK FLAT WA PHOS. 8 pk Phosphate & Oil (QN~) 44725-S2, 9421128 B-11269 .38 ID X 1.12 D X .07 TK FLAT WA ZC. 8 pk .0002 Zinc & Wax (QN~) 44725-S8 B-13740 .38 ID X 1.56 D X .09 TK FLAT WA ZC. 6 pk .0002 Zinc & Wax (OYZ) B-15645 .39 ID X .62 D X .062 TK FLAT WA COPPER. 8 pk Plain Finish (KEH) 8M-2149, C9AZ-2149-A B-10830 .39 ID X .69 D X .12 TK FLAT WA PHOS. 12 pk Phosphate & Oil (MPI) B-11275 .39 ID X .74 D X .06 TK FLAT WA RC42-48 HARD. 10 pk Phosphate & Oil (MAN) 3825452, 44723-S (sim) B-11272 .39 ID X .75 D X .035 TK FLAT WA PHOS. 10 pk Phosphate & Oil (MGR) 382105 B-11273 .39 ID X .88 D X .14 TK FLAT WA PHOS. 8 pk Phosphate & Oil (OOP) B-15646 .39 ID X .88 D X .14 TK FLAT WA ZC. 8 pk .0002 Zinc & Wax (OOP) B-15647 .39 ID X 1.0 D X .10 TK FLAT WA PHOS. 6 pk Phosphate & Oil (KAA) 352174-S2, 382118 (sim) B-13008 .39 ID X 1.25 D X .18 TK CLIPPED FLAT WA PHOS. 2 pk Phosphate & Oil (SQ~) 377112-S2, 378544-S2 (sim), 3909938 B-13009 .39 ID X 2.0 D X .09 TK FLAT WA PHOS. 4 pk Phosphate & Oil (KRC) 3958325 B-11274 .40 ID X .60 D X .04 TK FLAT WA COPPER. 10 pk Plain Finish (AG~) 373820-S B-13015 .40 ID X .69 D X .09 TK FLAT WA ZC. 8 pk .0002 Zinc & Wax (LVS) 3765135 B-11277 .40 ID X .74 D X .13 TK FLAT WA ZC. 8 pk .0002 Zinc & Wax (MDP) 3754153, 502306 B-11278 .40 ID X .81 D X .11 TK FLAT WA ZC. 4 pk .0002 Zinc & Wax (OVG) B-11753 .40 ID X .93 D X .03 TK FLAT WA NYLON. 8 pk Plain Finish (SU~) 370615-S B-13010 .40 ID X 1.0 D X .03 TK FLAT WA ZC. 8 pk .0002 Zinc & Wax (LAJ) 3685781 B-15648 .40 ID X 1.0 D X .13 TK FLAT WA PHOS. 6 pk Phosphate & Oil (BX~) 352981-S2, 382588, 3914674 B-13011 .40 ID X 1.0 D X .13 TK FLAT WA ZC. 6 pk .0002 Zinc & Wax (BX~) 352981-S8 B-13012 .40 ID X 1.25 D X .19 TK FLAT WA PHOS. 2 pk Phosphate & Oil (IAN) 372505-S2, 384179-S2 B-13013 .40 ID X 1.25 D X .19 TK FLAT WA ZC. 2 pk .0002 Zinc & Wax (IAN) 372505-S8, 538333 B-13014 .40 ID X 1.63 D X .06 TK FLAT WA BLK FIBER. 4 pk Plain Finish (MLZ) 373249-S B-11279 .40 ID X 1.82 D X .15 TK MASTIC WA. 4 pk Plain Finish (MYP) 341092 B-11280 .41 ID X .73 D X .06 TK FLAT WA PHOS. 12 pk Phosphate & Oil (LVY) 9414322 (s), 9419234 B-11281 .41 ID X .75 D X .09 TK FLAT WA PHOS. 6 pk Phosphate & Oil (AK~) 379999-S2 B-13016 .41 ID X .81 D X .07 TK FLAT WA PHOS. 10 pk Phosphate & Oil (ZV~) 118775 (Chry), 44726-S2, 372285-S2, 9421042 B-13017 .41 ID X .81 D X .07 TK FLAT WA ZC. 10 pk .0002 Zinc & Wax (ZV~) 44726-S2, 372285-S2, 120394 B-13018 .44 ID X .88 D X .08 TK FLAT WA PHOS. 12 pk Phosphate & Oil (IAZ) 44727-S2, 9420081 B-13020 .44 ID X .88 D X .08 TK FLAT WA ZC. 12 pk .0002 Zinc & Wax (IAZ) 446212 B-15651 .44 ID X 1.0 D X .060 TK NYLON. 6 pk Plain Finish (OXS) B-15650 .44 ID X 1.56 D X .08 TK FLAT WA "WL-1" ZC. 4 pk .0002 Zinc & Wax (PCO) B-14121 .44 ID X 1.56 D X .16 TK FLAT WA"WL-2" ZC. 4 pk .0002 Zinc & Wax (PCW) B-14122 .45 ID X .69 D X .03 TK FLAT WA COPPER. 8 pk Plain Finish (MCB) 231343 B-11283 .45 ID X .80 D X .09 TK FLAT WA PHOS. 8 pk Phosphate & Oil (DK~) 356382-S2, 375277-S (sim) B-11285 .45 ID X 1.0 D X .07 TK FLAT WA PHOS. 12 pk Phosphate & Oil (MV~) 44728-S2, 9419393 B-11282 .45 ID X 1.0 D X .07 TK FLAT WA ZC. 12 pk .0002 Zinc & Wax (MV~) 120388 B-15652 .45 ID X 1.24 D X .31 TK FLAT WA PHOS. 2 pk Phosphate & Oil (PJP) 9783587 B-14123 .45 ID X 1.75 D X .31 TK FLAT WA PHOS. 2 pk Phosphate & Oil (LUN) 3739422 B-11284