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 5895-00-434-1980
NSN 6240-00-426-1972
NSN 6240-00-349-3965
NSN 5945-01-184-1457
NSN 5855-01-493-5907
NSN 5945-01-415-5835
NSN 5999-01-020-9725
NSN 5999-01-486-5750
NSN 5915-01-134-1686
NSN 5905-01-382-9671
NSN 2925-01-509-3783
NSN 5975-01-300-7581