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 6135-00-377-9165
NSN 6220-00-539-8769
NSN 6105-01-283-4119
NSN 5895-00-039-5486
NSN 5835-01-303-6563
NSN 6135-01-397-6564
NSN 5930-01-161-9005
NSN 6220-00-950-7477
NSN 4140-00-715-9946
NSN 6220-00-735-4815
NSN 5835-01-236-6514
NSN 6145-01-511-2875