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 6110-01-388-3348
NSN 6220-01-623-5919
NSN 5935-01-459-7424
NSN 6610-01-381-0652
NSN 6685-00-459-4593
NSN 5998-01-202-8949
NSN 5985-00-111-1605
NSN 6150-01-378-4448
NSN 6105-01-346-9885
NSN 5985-00-133-5802
NSN 5895-01-318-2214
NSN 5999-01-339-5359