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 5999-00-491-9170
NSN 5965-01-345-9480
NSN 6105-00-936-6675
NSN 5945-01-163-5198
NSN 6145-00-101-9857
NSN 4140-00-246-4969
NSN 5930-00-456-6698
NSN 7035-01-164-2136
NSN 5935-00-568-4250
NSN 6320-01-498-4954
NSN 5945-01-434-7236
NSN 5996-00-594-8587