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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6320-01-267-0586
NSN 6620-01-081-1042
NSN 5985-01-005-9080
NSN 5965-01-241-0553
NSN 5930-01-211-2609
NSN 5930-01-421-3730
NSN 5999-01-556-7420
NSN 5935-01-492-6212
NSN 5965-00-959-8162
NSN 6220-00-480-9172
NSN 5965-01-580-0938
NSN 5998-00-264-4514