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 5960-00-450-6353
NSN 6105-01-605-1972
NSN 6650-01-062-0828
NSN 6240-01-124-1049
NSN 5930-01-117-8299
NSN 6105-01-289-3942
NSN 6220-01-155-2357
NSN 5990-01-305-8121
NSN 5920-01-127-3769
NSN 5996-01-118-2296
NSN 6320-01-585-8468
NSN 6650-01-415-2238