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 5920-00-204-8125
NSN 6220-01-358-7468
NSN 6685-01-431-5785
NSN 5930-01-175-4810
NSN 6105-00-866-2740
NSN 6240-00-134-2085
NSN 5950-01-157-2796
NSN 5965-00-518-0958
NSN 5895-01-278-1704
NSN 6220-01-498-2800
NSN 5998-01-202-8266
NSN 5999-01-130-4746