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 5996-01-189-1553
NSN 5990-01-014-1280
NSN 7035-00-870-0290
NSN 6150-01-129-3951
NSN 5935-00-495-8474
NSN 5965-01-462-9340
NSN 6105-01-608-1638
NSN 6620-01-591-1331
NSN 5985-00-116-1118
NSN 6685-01-378-6706
NSN 6240-00-105-6341
NSN 5835-00-958-6231