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 5835-01-485-0210
NSN 5920-01-247-9196
NSN 5905-01-231-6541
NSN 4140-01-451-4657
NSN 5945-00-350-8382
NSN 5915-01-167-9072
NSN 6610-00-200-8832
NSN 5960-01-507-9112
NSN 6105-00-805-2343
NSN 5965-00-470-9521
NSN 6130-00-166-0626
NSN 4140-01-124-0623