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 5855-01-357-7907
NSN 2925-00-390-7546
NSN 5985-01-444-8788
NSN 5895-01-269-1975
NSN 5965-01-350-1890
NSN 6105-00-987-7935
NSN 6620-01-457-9100
NSN 6650-01-051-2021
NSN 6620-00-446-8048
NSN 6620-01-560-2447
NSN 5985-00-617-3009
NSN 7035-00-517-8232