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 5910-00-909-5638
NSN 5960-01-352-0451
NSN 5996-01-359-8719
NSN 5945-00-593-9857
NSN 5935-00-144-8017
NSN 5915-01-458-2178
NSN 5999-00-290-5898
NSN 6130-01-378-8027
NSN 6610-01-400-2296
NSN 6135-00-826-4798
NSN 7035-01-232-7263
NSN 5930-01-399-2960