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 5915-01-515-3092
NSN 6220-01-033-5182
NSN 5895-01-353-2480
NSN 6610-01-212-4022
NSN 5975-01-214-5746
NSN 5930-01-116-3346
NSN 5930-01-460-2802
NSN 2925-01-364-7926
NSN 5965-00-798-3597
NSN 5960-01-528-1147
NSN 5985-00-841-1735
NSN 5996-01-579-2986