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 2925-01-422-9284
NSN 5999-00-119-3214
NSN 5990-01-036-5602
NSN 5910-01-329-4152
NSN 5920-01-555-9377
NSN 5905-00-013-1250
NSN 5985-01-397-9877
NSN 6105-00-618-4401
NSN 5905-01-243-3631
NSN 5910-00-679-9472
NSN 5965-01-318-2201
NSN 6145-00-946-2033