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 5905-01-454-3266
NSN 6240-00-081-6889
NSN 2925-01-508-4138
NSN 6620-01-419-3524
NSN 5930-00-270-3028
NSN 5935-01-437-1464
NSN 6145-00-170-6872
NSN 6240-01-213-3799
NSN 5910-01-496-9292
NSN 5998-00-089-6147
NSN 6650-00-264-0664
NSN 6110-01-122-5928