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 6610-01-086-9545
NSN 5975-00-415-2049
NSN 6110-01-415-3542
NSN 5930-01-444-2808
NSN 6130-01-066-0408
NSN 6135-01-398-5922
NSN 5999-00-500-7443
NSN 6650-01-007-4744
NSN 4140-00-176-4761
NSN 5835-01-083-5271
NSN 5996-01-439-5121
NSN 5855-00-221-9435