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: Washers other than lock washers, iron or steel
NSN 6650-01-207-0829
NSN 6610-01-039-5020
NSN 6645-00-004-8628
NSN 5945-00-017-2645
NSN 5935-00-092-8160
NSN 5960-00-343-2888
NSN 6645-01-292-6987
NSN 6645-00-728-1316
NSN 5910-01-377-7507
NSN 6650-00-766-0733
NSN 5996-01-179-8130
NSN 6150-01-207-9165