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 5905-01-458-9334
NSN 6685-01-173-3198
NSN 5965-01-374-2376
NSN 6685-01-426-8929
NSN 6610-01-096-8746
NSN 5895-01-415-2922
NSN 5895-01-406-4165
NSN 6685-00-797-7543
NSN 5910-01-509-7783
NSN 4140-01-549-8374
NSN 6240-01-324-0323
NSN 5996-01-317-3676