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 5999-01-231-6512
NSN 6240-01-406-5345
NSN 5999-01-415-0959
NSN 6650-00-796-9972
NSN 5910-01-117-8260
NSN 5985-00-615-9766
NSN 6320-01-406-6098
NSN 5998-01-425-5719
NSN 5925-01-365-5442
NSN 6610-00-014-5820
NSN 5935-00-985-5448
NSN 6685-01-291-2068