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 6135-00-351-8606
NSN 5999-00-513-1530
NSN 5910-01-267-1047
NSN 6610-01-023-1816
NSN 6645-01-098-5077
NSN 5965-01-653-1476
NSN 6240-01-415-5149
NSN 6150-00-722-3820
NSN 6240-00-926-1213
NSN 5990-01-595-9441
NSN 6320-01-631-7828
NSN 5905-01-099-4499