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 6105-01-463-8557
NSN 5915-00-835-6479
NSN 5975-01-548-9492
NSN 4140-01-381-0099
NSN 5999-00-121-5333
NSN 5935-01-483-6973
NSN 6220-00-764-9150
NSN 2925-00-504-2363
NSN 5855-00-427-7848
NSN 5996-00-693-9568
NSN 6650-01-467-8818
NSN 5960-01-436-4493