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 6135-01-092-4734
NSN 5960-01-213-6292
NSN 5895-00-554-4573
NSN 5935-01-340-4670
NSN 6145-00-657-4755
NSN 6110-01-129-2520
NSN 5895-01-052-9489
NSN 6620-01-309-1287
NSN 5960-01-419-5421
NSN 5915-01-266-1653
NSN 6650-01-444-6364
NSN 6150-01-518-2411