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 6650-01-370-5265
NSN 6240-00-196-4518
NSN 5985-01-170-3304
NSN 5920-01-599-8123
NSN 6685-01-300-2630
NSN 5910-01-041-0657
NSN 5920-00-288-5849
NSN 6105-01-297-4870
NSN 6145-00-933-0556
NSN 6105-01-139-4778
NSN 7035-01-344-8708
NSN 5920-00-394-9529