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 5925-01-424-2963
NSN 5910-00-936-3342
NSN 5915-01-388-5954
NSN 4140-00-242-6465
NSN 5925-01-467-3625
NSN 5855-00-089-3974
NSN 6135-00-488-4478
NSN 6110-01-582-4504
NSN 6240-00-779-3394
NSN 6135-01-579-3534
NSN 6650-00-205-6282
NSN 6110-01-253-3278