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 6620-01-222-8437
NSN 6650-00-155-8431
NSN 5930-01-607-1823
NSN 6620-00-551-4589
NSN 6620-01-008-8037
NSN 5835-00-073-0790
NSN 5999-00-489-7390
NSN 5910-01-604-8407
NSN 6130-01-017-3598
NSN 7035-00-981-7216
NSN 5935-01-376-4035
NSN 5895-01-197-7401