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 5925-00-269-2685
NSN 5998-00-289-9092
NSN 6135-01-461-2915
NSN 5915-00-721-2204
NSN 6135-01-132-6310
NSN 6150-01-023-8630
NSN 5835-01-161-7461
NSN 5910-00-368-4108
NSN 6685-01-103-1319
NSN 6685-01-274-0759
NSN 6110-01-119-7565
NSN 6110-01-176-3846