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 6135-00-756-6149
NSN 6320-00-098-2858
NSN 6645-01-207-9273
NSN 5905-00-530-8064
NSN 5998-01-308-8640
NSN 5915-00-300-3853
NSN 2925-00-964-7128
NSN 5855-01-236-9645
NSN 5965-01-276-4650
NSN 6240-00-263-0549
NSN 6150-01-459-7988
NSN 4140-01-266-1696