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 5905-01-054-3393
NSN 6110-01-630-7321
NSN 5855-01-020-7982
NSN 5998-00-451-7710
NSN 5998-01-136-4390
NSN 6645-01-364-4042
NSN 5910-01-197-9431
NSN 7035-01-289-0684
NSN 5930-00-758-3066
NSN 6645-01-428-3576
NSN 6645-01-166-3788
NSN 5930-00-777-3467