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 5930-01-569-3647
NSN 5945-01-523-0564
NSN 5975-00-945-0889
NSN 5945-01-087-2133
NSN 5855-01-652-9653
NSN 5920-01-442-1735
NSN 5999-01-050-6018
NSN 5945-00-952-6072
NSN 5960-01-599-9821
NSN 6240-01-200-6864
NSN 6620-01-046-3648
NSN 6150-01-058-7416