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 6135-01-633-8502
NSN 5998-01-463-8991
NSN 6130-01-225-3739
NSN 4140-01-619-0289
NSN 5920-01-221-9598
NSN 5975-00-009-2725
NSN 5996-01-429-0390
NSN 6150-00-325-8597
NSN 7035-01-522-5208
NSN 6130-00-470-8589
NSN 6110-01-513-6970
NSN 5996-01-391-7489