A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.
NSN 6240-00-531-3187
NSN 5975-00-727-6099
NSN 6110-01-397-1332
NSN 5920-01-006-5847
NSN 5935-01-615-1081
NSN 6145-01-502-9150
NSN 6220-00-809-6071
NSN 5999-01-278-4924
NSN 6150-00-225-9837
NSN 6135-01-173-2588
NSN 5998-01-615-9275
NSN 5910-01-361-3692