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 6110-00-248-8975
NSN 5998-01-588-5444
NSN 6610-01-260-6320
NSN 6130-00-655-3084
NSN 5975-01-367-1859
NSN 5945-00-792-0695
NSN 5945-01-259-3620
NSN 6145-01-558-8360
NSN 6620-00-515-6422
NSN 6130-01-495-6214
NSN 5910-00-597-4658
NSN 5920-01-047-4682