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: Gaskets,washers & other seals
NSN 6610-01-532-4217
NSN 5930-01-243-0822
NSN 6220-01-028-8287
NSN 5935-01-090-0496
NSN 5985-01-204-3509
NSN 5855-00-832-9341
NSN 6650-00-925-1274
NSN 6240-00-988-8314
NSN 5935-00-239-3305
NSN 6135-01-268-7056
NSN 6130-00-802-6482
NSN 6240-01-559-6520