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 2925-01-461-6372
NSN 5855-01-154-3871
NSN 6105-00-327-3978
NSN 5930-01-039-6260
NSN 5975-01-020-3670
NSN 5965-01-407-9561
NSN 6645-00-192-1152
NSN 2925-01-295-9337
NSN 5975-01-133-8937
NSN 5985-01-181-3395
NSN 6135-00-269-5843
NSN 5999-01-349-8682