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.
NSN 6240-01-620-0965
NSN 6610-01-326-0119
NSN 6110-01-122-4668
NSN 5999-01-024-2907
NSN 6320-01-198-4024
NSN 5895-00-884-5780
NSN 5999-00-045-9012
NSN 5905-00-815-7452
NSN 5835-00-665-3395
NSN 5920-01-007-6165
NSN 5999-01-634-0576
NSN 5965-01-539-5915