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 5960-01-539-1956
NSN 5915-01-619-8804
NSN 5945-01-545-0933
NSN 5835-00-892-3510
NSN 2925-00-679-8131
NSN 5915-00-835-9413
NSN 6685-01-442-6195
NSN 5990-01-150-7443
NSN 5835-00-438-4489
NSN 5975-01-284-6497
NSN 5960-00-300-2358
NSN 5895-00-050-2044