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 6240-00-061-3362
NSN 5925-01-418-3314
NSN 5950-00-076-8721
NSN 5960-00-874-4857
NSN 5985-00-898-6246
NSN 5945-01-364-1950
NSN 5935-00-115-1085
NSN 4140-01-220-9171
NSN 5998-00-652-7742
NSN 5990-01-470-2565
NSN 5835-01-480-3484
NSN 6685-01-082-6795