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 6610-01-646-1609
NSN 6150-01-462-6044
NSN 5996-00-026-9118
NSN 6145-00-434-7236
NSN 5835-01-535-0948
NSN 6145-00-323-6021
NSN 6130-01-189-9140
NSN 5975-01-496-3973
NSN 5945-01-463-9136
NSN 6105-00-843-6321
NSN 5996-01-132-9996
NSN 5960-00-669-9793