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 7035-01-649-6063
NSN 6650-01-055-6168
NSN 5960-00-116-9989
NSN 6650-00-866-9947
NSN 5920-00-699-1927
NSN 5835-00-967-0998
NSN 5930-01-424-7209
NSN 5999-01-039-9095
NSN 6320-00-360-1744
NSN 5945-01-433-4669
NSN 7035-01-607-7716
NSN 6145-01-646-8036