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 5960-01-089-8155
NSN 5945-00-603-7010
NSN 5999-00-188-6154
NSN 5920-01-563-3884
NSN 7035-01-227-7492
NSN 5999-00-438-5072
NSN 6320-01-039-5891
NSN 5960-00-738-2345
NSN 6110-00-429-4777
NSN 5999-00-125-9448
NSN 5930-01-601-7281
NSN 5945-01-503-4613