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 5960-01-159-6950
NSN 6620-01-388-8955
NSN 6610-01-529-5709
NSN 5999-01-595-7116
NSN 6105-01-477-2857
NSN 6650-00-163-3077
NSN 5998-00-918-0341
NSN 5985-00-815-3512
NSN 5935-01-136-5362
NSN 6645-00-825-5677
NSN 5975-00-195-5382
NSN 5950-01-371-0957