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 5975-01-429-8609
NSN 6110-01-474-3995
NSN 6150-01-160-9327
NSN 5985-00-287-9650
NSN 5990-00-864-6513
NSN 5985-00-056-0140
NSN 6620-00-914-2742
NSN 6105-01-083-3787
NSN 6220-00-171-8638
NSN 6620-01-595-7459
NSN 6645-00-935-7046
NSN 5895-00-340-3297