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 5998-00-109-6384
NSN 5930-00-834-1535
NSN 5950-00-534-7829
NSN 5945-00-369-8757
NSN 5915-00-280-1428
NSN 5996-00-351-2369
NSN 4140-00-990-1919
NSN 6150-00-518-2743
NSN 6135-01-655-1759
NSN 6240-00-702-1223
NSN 6110-00-837-7903
NSN 5996-01-429-5712