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 6645-01-225-3118
NSN 6145-01-336-7713
NSN 6650-01-067-0132
NSN 5895-00-305-7549
NSN 7035-01-263-3399
NSN 5945-00-430-5347
NSN 5965-00-791-0964
NSN 4140-01-459-3136
NSN 6105-00-558-9878
NSN 6650-01-378-4053
NSN 5985-01-076-8347
NSN 7035-00-131-8219