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 5945-01-442-7796
NSN 7035-01-012-2259
NSN 6650-00-170-5095
NSN 5999-01-215-3537
NSN 6220-01-162-7954
NSN 6220-01-547-5183
NSN 6110-01-056-4964
NSN 5945-01-354-0428
NSN 6105-00-104-6853
NSN 5855-00-782-7714
NSN 5998-01-412-1350
NSN 5855-01-273-1971