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 5920-01-481-2546
NSN 6110-00-727-6992
NSN 6610-00-374-1563
NSN 5950-01-386-5800
NSN 5945-01-183-7948
NSN 5950-00-922-7729
NSN 7035-00-337-8745
NSN 5998-01-571-6333
NSN 5998-01-050-1477
NSN 5945-01-252-3308
NSN 5925-01-150-4559
NSN 6645-01-394-0170