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 5998-00-900-1941
NSN 6220-01-369-7987
NSN 6145-00-167-7505
NSN 5960-01-343-5912
NSN 6240-01-414-9529
NSN 5930-01-122-4971
NSN 6220-00-320-7408
NSN 2925-01-137-4062
NSN 5985-01-478-2201
NSN 5935-00-360-1968
NSN 5905-01-430-4853
NSN 5935-01-595-3962