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 5998-01-326-2842
NSN 6110-00-468-6897
NSN 6240-00-488-0278
NSN 5998-01-068-0169
NSN 5835-00-870-7034
NSN 6220-00-913-8486
NSN 5998-01-406-0301
NSN 5835-00-529-6307
NSN 6610-00-226-4710
NSN 4140-01-528-1717
NSN 5960-00-190-0090
NSN 6130-01-586-0485