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 6645-01-467-9983
NSN 4140-01-627-4837
NSN 7035-01-211-5636
NSN 5960-01-487-4791
NSN 5985-01-526-1716
NSN 4140-01-265-3736
NSN 6110-01-099-6893
NSN 5960-01-110-6749
NSN 5895-00-170-4568
NSN 5985-00-495-3694
NSN 5935-01-401-5324
NSN 6610-01-436-6884