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 6145-01-129-1687
NSN 7035-01-463-9855
NSN 5835-00-240-9838
NSN 6220-01-582-5308
NSN 5905-00-210-2947
NSN 7035-01-613-4406
NSN 5935-01-430-3505
NSN 6130-01-063-5787
NSN 5985-00-762-9931
NSN 5999-01-533-6547
NSN 5935-01-388-2066
NSN 5925-00-236-9000