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 5930-01-431-7712
NSN 5915-00-206-0086
NSN 5996-01-244-3450
NSN 6320-00-564-2772
NSN 5965-01-268-7322
NSN 5920-01-634-0250
NSN 4140-00-499-5732
NSN 5920-00-140-8912
NSN 5996-01-545-4512
NSN 6610-01-216-4248
NSN 6620-00-426-6884
NSN 5965-01-056-1303