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 5945-01-562-4652
NSN 5999-01-481-4510
NSN 6220-01-509-6882
NSN 6620-00-355-1734
NSN 5935-01-326-5908
NSN 6650-01-052-1977
NSN 5835-00-240-6111
NSN 7035-01-135-0050
NSN 5855-01-576-4223
NSN 5835-01-291-3201
NSN 6135-01-070-3865
NSN 6685-00-714-3585