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 5835-00-284-0882
NSN 5935-01-268-0686
NSN 6130-00-554-7852
NSN 5985-01-178-4086
NSN 5950-01-399-5421
NSN 6620-01-533-6428
NSN 5965-01-580-8049
NSN 6220-01-401-5337
NSN 5925-01-004-9293
NSN 4140-00-242-6465
NSN 5915-00-263-2175
NSN 6685-00-659-7831