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 5915-01-025-9642
NSN 6685-01-616-8902
NSN 6620-01-068-4498
NSN 6110-00-281-3676
NSN 6685-01-502-6422
NSN 5996-01-023-8370
NSN 5996-01-073-6860
NSN 5835-01-100-3265
NSN 7035-00-166-0339
NSN 6130-00-104-5573
NSN 5996-01-013-8824
NSN 5996-01-467-2177