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 6220-01-045-0306
NSN 6320-01-523-4954
NSN 2925-01-269-3861
NSN 7035-01-127-0147
NSN 6135-01-226-4071
NSN 5835-00-475-9271
NSN 5925-01-139-3866
NSN 5930-01-309-9695
NSN 5996-01-189-1553
NSN 6320-01-412-2973
NSN 5960-01-564-5044
NSN 5945-01-410-7778