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 6130-01-261-3053
NSN 5895-01-217-2767
NSN 6610-01-105-9520
NSN 5965-01-575-2388
NSN 5999-00-764-9369
NSN 6130-01-406-4769
NSN 6110-00-188-3414
NSN 5935-01-221-2344
NSN 4140-00-354-4117
NSN 2925-00-719-9611
NSN 5925-01-589-4819
NSN 5965-00-249-6980