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 4140-00-004-4544
NSN 5915-00-243-9589
NSN 7035-01-076-4067
NSN 5960-00-525-1898
NSN 6130-00-009-7597
NSN 6645-01-290-3930
NSN 6220-00-448-9600
NSN 5965-00-653-4782
NSN 6145-01-400-2849
NSN 5965-01-098-7028
NSN 5910-00-187-1541
NSN 7035-00-624-7265