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 5910-00-901-0141
NSN 5965-01-310-8943
NSN 5998-00-341-6504
NSN 6220-01-432-0816
NSN 5935-00-233-6995
NSN 6105-00-045-7930
NSN 5998-01-557-5375
NSN 5960-01-406-0299
NSN 5930-01-376-4826
NSN 6130-01-117-4547
NSN 6105-01-150-6751
NSN 6650-01-388-3387