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 7035-00-238-3662
NSN 6220-00-195-4655
NSN 5960-00-223-8381
NSN 6150-00-552-4629
NSN 6685-01-506-1151
NSN 4140-01-207-0452
NSN 5996-01-106-7328
NSN 5985-00-739-8241
NSN 5945-00-054-7395
NSN 6685-01-115-2221
NSN 6110-01-024-8220
NSN 5998-00-798-2268