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 5945-01-135-1205
NSN 6645-01-326-7316
NSN 5905-01-288-4768
NSN 5996-01-649-3986
NSN 6130-00-520-5884
NSN 6650-00-140-8776
NSN 5905-01-526-0973
NSN 5835-01-109-4775
NSN 5835-00-813-1724
NSN 6685-01-367-6620
NSN 5998-01-186-2867
NSN 5965-01-304-9127