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 5905-01-519-7638
NSN 5960-01-094-4134
NSN 6145-01-597-5761
NSN 6135-01-495-0933
NSN 6645-00-344-7558
NSN 5985-01-355-7360
NSN 7035-01-227-2546
NSN 5925-01-452-4493
NSN 6240-00-935-7058
NSN 6145-00-472-5497
NSN 6130-01-054-6586
NSN 5975-00-781-3065