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 5985-01-322-7105
NSN 6135-00-683-0536
NSN 6610-01-371-4007
NSN 6150-00-782-5332
NSN 6130-01-229-2473
NSN 5855-01-430-5459
NSN 6110-01-549-2200
NSN 5998-01-563-4159
NSN 5996-01-268-3404
NSN 5996-00-954-7166
NSN 6110-01-250-2936
NSN 2925-00-157-1602