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 5915-00-408-5496
NSN 5905-01-444-5960
NSN 6685-01-617-8964
NSN 5950-01-653-3484
NSN 6645-01-159-8787
NSN 5935-00-812-5381
NSN 6150-01-421-2543
NSN 6220-00-676-0904
NSN 6610-00-273-3016
NSN 6645-01-383-7362
NSN 5975-01-620-6696
NSN 5950-00-191-3215