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 5920-00-209-0443
NSN 5990-01-299-2014
NSN 5835-01-126-2480
NSN 6240-01-134-4944
NSN 5945-00-900-6787
NSN 7035-01-250-4268
NSN 7035-00-008-4173
NSN 6610-01-051-6275
NSN 6110-01-522-7113
NSN 5925-01-242-6444
NSN 5985-00-949-5727
NSN 6110-00-123-7953