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 4140-00-833-2952
NSN 6145-00-419-0550
NSN 5975-00-106-4339
NSN 5985-00-919-9294
NSN 5930-01-022-6984
NSN 5998-01-602-0433
NSN 5965-01-350-1890
NSN 6620-01-467-2111
NSN 5920-00-100-2582
NSN 5945-01-167-8498
NSN 5965-00-090-7451
NSN 6145-01-604-3295