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 5999-01-014-6512
NSN 6220-01-298-1580
NSN 5990-01-626-2818
NSN 5855-00-896-4047
NSN 5905-01-244-3970
NSN 6110-01-366-3999
NSN 6650-01-175-0841
NSN 5930-01-169-8172
NSN 5999-01-322-5970
NSN 6150-01-444-3127
NSN 5905-00-078-9525
NSN 6135-01-132-6310