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 5999-01-527-4660
NSN 6320-01-456-6300
NSN 5998-00-375-4259
NSN 6130-01-521-2207
NSN 5998-00-314-0847
NSN 5925-01-218-6427
NSN 6150-01-112-0391
NSN 6105-01-250-3943
NSN 5835-01-274-1035
NSN 5915-00-186-9346
NSN 6135-00-078-9931
NSN 6610-01-581-2975