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 6150-00-444-5109
NSN 6220-00-725-7494
NSN 5998-01-496-8337
NSN 6130-01-550-0880
NSN 6130-01-367-1398
NSN 6610-01-529-5709
NSN 6220-01-146-5152
NSN 5960-01-536-9763
NSN 5999-00-476-7851
NSN 7035-00-166-0339
NSN 2925-01-076-5219
NSN 5996-01-421-4761