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.
Classification: Washers other than lock washers, iron or steel
NSN 7035-00-020-2227
NSN 6145-01-085-4609
NSN 5910-01-025-2115
NSN 5985-01-487-6479
NSN 5920-00-450-6390
NSN 5855-00-089-3974
NSN 6110-01-509-0338
NSN 6110-01-086-4204
NSN 6610-01-591-1117
NSN 5855-01-486-9924
NSN 6145-00-290-3859
NSN 6320-01-280-5091