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 2925-00-033-4621
NSN 5915-01-627-1197
NSN 5950-01-380-8556
NSN 5945-00-470-9447
NSN 2925-00-126-2879
NSN 7035-01-548-5412
NSN 6650-01-256-3413
NSN 5915-00-918-3721
NSN 6150-01-656-2332
NSN 6105-01-322-8246
NSN 5835-01-424-2002
NSN 6620-01-169-9470