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 6645-01-548-6753
NSN 7035-00-096-9986
NSN 6650-01-068-3997
NSN 6650-01-387-1737
NSN 6135-00-819-8074
NSN 5965-01-565-0640
NSN 5998-01-579-4391
NSN 5920-01-104-4332
NSN 5835-00-409-8355
NSN 6650-01-359-4238
NSN 4140-01-168-0654
NSN 6110-01-151-2368