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 5998-00-541-8792
NSN 5905-01-465-2288
NSN 5910-01-462-7580
NSN 5950-00-967-7884
NSN 2925-01-331-5039
NSN 6110-01-167-8906
NSN 5905-01-268-7706
NSN 5905-00-056-9074
NSN 5835-01-373-3498
NSN 6135-01-487-6275
NSN 2925-01-328-0144
NSN 6645-00-431-9472