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 7035-00-585-2113
NSN 5965-00-543-1837
NSN 5975-01-028-5462
NSN 6135-00-240-3200
NSN 6610-01-202-7404
NSN 5998-01-593-7076
NSN 5835-01-436-1797
NSN 4140-00-495-8704
NSN 5920-01-651-5136
NSN 5920-00-716-9838
NSN 6220-00-913-8486
NSN 6610-01-569-4084