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 5985-01-393-5038
NSN 5935-01-496-9733
NSN 5996-01-416-9391
NSN 6240-00-101-9339
NSN 5998-01-004-2373
NSN 5925-01-225-3430
NSN 5905-01-134-1718
NSN 5925-01-392-7701
NSN 5910-01-025-6563
NSN 5975-00-316-2539
NSN 5996-00-725-2701
NSN 6240-00-260-0399