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 5990-00-038-6482
NSN 5996-01-375-6696
NSN 4140-00-660-8699
NSN 5975-01-436-1583
NSN 6645-01-308-9349
NSN 5915-01-589-7247
NSN 5915-00-524-2175
NSN 5960-01-426-4242
NSN 6650-01-383-9835
NSN 5895-00-203-2379
NSN 6145-01-389-9827
NSN 5910-01-585-8540