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 6610-01-311-8230
NSN 5920-01-446-4524
NSN 5835-01-407-5260
NSN 2925-00-315-8442
NSN 5996-01-583-8067
NSN 6650-01-138-5891
NSN 5895-01-608-1485
NSN 6650-01-424-8048
NSN 5935-00-081-8430
NSN 6620-00-555-3992
NSN 5855-01-268-6468
NSN 6105-01-649-1106