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 5985-00-281-0810
NSN 5945-00-857-1613
NSN 5999-00-052-2573
NSN 5985-00-911-9029
NSN 6110-01-081-3385
NSN 6150-01-444-1487
NSN 5999-01-577-9248
NSN 6130-01-094-5599
NSN 5998-01-211-6752
NSN 5985-00-277-0575
NSN 5935-00-579-5638
NSN 4140-00-139-3429