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 5960-01-256-4719
NSN 5935-01-245-8678
NSN 6110-01-645-0806
NSN 6110-00-822-1291
NSN 6645-01-191-9515
NSN 5975-01-207-2309
NSN 5925-01-649-9042
NSN 7035-01-076-9621
NSN 6620-01-168-8244
NSN 5920-01-566-8686
NSN 4140-00-419-0631
NSN 6150-01-592-7352