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 5999-01-224-2691
NSN 5935-01-087-8477
NSN 5920-01-179-1363
NSN 5925-00-182-7452
NSN 6145-00-066-0177
NSN 5998-01-459-7552
NSN 5950-01-242-3277
NSN 6320-01-489-6044
NSN 5950-01-646-3124
NSN 5905-01-492-0556
NSN 5996-01-348-7370
NSN 6135-01-617-0253