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 5930-01-179-3779
NSN 6105-01-253-8072
NSN 6645-00-418-2133
NSN 5910-00-813-5505
NSN 4140-01-012-2460
NSN 5965-01-067-4946
NSN 5910-00-970-8188
NSN 5925-01-207-1403
NSN 6220-01-083-1499
NSN 5935-01-205-5196
NSN 6145-00-517-6666
NSN 5895-01-291-3487