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 6610-01-601-1081
NSN 5855-00-237-4088
NSN 5945-00-412-4204
NSN 6240-01-204-6639
NSN 6150-01-349-1012
NSN 5915-01-224-5594
NSN 7035-01-450-6795
NSN 5996-01-550-6659
NSN 5920-01-506-2660
NSN 5920-00-883-8633
NSN 5990-00-939-8890
NSN 6240-01-454-5789