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 6130-00-358-4320
NSN 5998-01-266-1705
NSN 4140-00-331-0685
NSN 6220-00-248-5511
NSN 5910-00-263-3630
NSN 7035-00-628-3471
NSN 6645-01-574-2818
NSN 5990-00-263-1289
NSN 5895-00-813-9409
NSN 5915-01-323-7154
NSN 5999-00-199-5285
NSN 5925-01-212-5707