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 6110-01-067-7677
NSN 6620-01-371-5040
NSN 4140-01-359-5302
NSN 5835-01-208-1939
NSN 6610-01-598-0950
NSN 6610-01-175-2359
NSN 5945-00-104-8097
NSN 6610-00-181-7544
NSN 5835-01-525-3220
NSN 6685-01-035-7306
NSN 6320-01-328-6575
NSN 5920-01-557-4500