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 5905-01-362-0697
NSN 6610-01-120-7670
NSN 5935-00-838-7667
NSN 4140-00-351-7085
NSN 5950-01-364-1139
NSN 5965-01-207-0991
NSN 5945-01-435-7689
NSN 5915-01-476-0817
NSN 5920-01-176-0024
NSN 6105-00-462-1810
NSN 5935-01-258-4752
NSN 6240-01-200-7937