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 6685-00-203-2389
NSN 5998-00-291-6818
NSN 6650-01-599-9849
NSN 5996-00-871-0626
NSN 5915-01-382-0517
NSN 4140-00-385-2925
NSN 6240-01-377-5503
NSN 5998-00-257-8053
NSN 6685-01-611-8045
NSN 5960-01-353-5947
NSN 7035-01-296-4737
NSN 6685-01-451-4796