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 5910-00-959-2577
NSN 5965-01-116-1886
NSN 2925-01-314-7916
NSN 5996-01-283-6729
NSN 6110-01-246-4347
NSN 6135-00-756-6149
NSN 5999-01-003-0355
NSN 5998-01-467-2727
NSN 6240-01-045-9269
NSN 6110-00-375-6279
NSN 5935-01-436-0674
NSN 6145-01-610-1963