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 5835-01-066-5337
NSN 6320-01-380-7372
NSN 5915-00-269-4463
NSN 6145-01-410-8322
NSN 5935-01-165-4875
NSN 5965-00-920-0455
NSN 5999-00-462-9326
NSN 7035-01-633-8861
NSN 5950-00-519-9001
NSN 5950-00-251-8835
NSN 5965-01-627-0848
NSN 6145-01-060-0973