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 7035-00-420-1310
NSN 6650-01-462-5879
NSN 5999-01-069-6137
NSN 4140-01-411-5908
NSN 6135-01-190-2628
NSN 6135-01-273-1253
NSN 6620-00-586-6460
NSN 5930-01-219-0025
NSN 6645-01-557-3159
NSN 6150-00-837-2454
NSN 6135-00-276-7625
NSN 5945-01-557-1092