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 5960-01-411-5899
NSN 5920-00-054-3381
NSN 6110-01-322-4204
NSN 5910-01-459-5259
NSN 5930-01-442-5807
NSN 5910-00-737-5762
NSN 5999-00-781-7916
NSN 6130-01-288-6365
NSN 6320-01-434-6861
NSN 6130-01-528-4191
NSN 5960-01-391-1308
NSN 2925-01-463-8856