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 5996-01-290-4844
NSN 6240-01-068-3099
NSN 6220-01-188-6962
NSN 5965-01-555-8775
NSN 5996-01-017-8455
NSN 5999-01-158-8163
NSN 6220-00-361-8338
NSN 5915-01-099-8398
NSN 5975-01-266-2913
NSN 5990-01-087-3103
NSN 6135-01-041-3829
NSN 5965-01-375-5238