Washers and Bushings with a shoulder are a disc or round shaped object with two levels, the smaller of the two diameters is usually inserted into an opening. The characteristics are thread/screw/hole size, diameter/inside, diameter/outside, diameter/shoulder, thickness/overall, length/below head, and material. The materials are brass, fiber, nylon, polyphenylene sulfide, polyphenylene sulfide/glass filled, and thermoplastic.
Essentra Components WS1280A
WASHER SHOULDER M6 NYLON
0.52
Essentra Components WS0730A
WASHER SHOULDER M4 NYLON
0.51
Essentra Components WS1020A
WASHER SHOULDER M5 NYLON
0.51
Essentra Components WS1140A
WASHER SHOULDER M5 NYLON
0.51
Essentra Components WS1850A
WASHER SHOULDER M12 NYLON
0.48
Aavid, Thermal Division of Boyd Corporation 7721-11NG