An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 5999-01-401-5322
NSN 5910-00-408-4406
NSN 6620-01-116-3983
NSN 5935-00-018-0546
NSN 4140-01-104-0743
NSN 6145-01-609-2635
NSN 5855-00-631-4565
NSN 6105-01-203-4995
NSN 5965-01-424-7417
NSN 5920-01-590-3576
NSN 6220-01-421-5303
NSN 5999-00-819-0034