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 5835-01-548-7454
NSN 5965-00-928-0886
NSN 6320-00-857-4073
NSN 5985-01-245-1512
NSN 5998-01-401-5396
NSN 6135-01-357-0621
NSN 5998-00-100-0162
NSN 2925-01-194-2484
NSN 5975-00-395-9852
NSN 5996-01-049-0527
NSN 5999-00-955-9898
NSN 5965-01-226-7077