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 5895-01-031-4097
NSN 5965-01-633-8849
NSN 5965-01-473-8298
NSN 7035-01-301-6325
NSN 5945-01-438-5273
NSN 5975-01-390-5770
NSN 5935-00-194-1544
NSN 6685-01-346-6711
NSN 6150-01-387-1139
NSN 2925-00-899-4261
NSN 5855-01-415-3987
NSN 5935-00-761-5992