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 6135-01-167-7604
NSN 5965-00-949-5765
NSN 5965-01-449-1101
NSN 6320-00-228-5678
NSN 5855-01-180-5369
NSN 6620-01-625-2855
NSN 6610-00-989-8912
NSN 6650-01-100-3185
NSN 7035-01-656-5057
NSN 6105-01-164-8932
NSN 5985-00-844-5436
NSN 6135-00-110-1981