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 5950-01-386-2587
NSN 5925-01-162-5741
NSN 5999-01-140-7364
NSN 5975-01-600-2352
NSN 5999-01-385-5486
NSN 6320-01-478-9351
NSN 5835-01-355-3654
NSN 6240-01-246-3248
NSN 5925-01-222-9683
NSN 6135-01-142-2417
NSN 7035-01-573-2180
NSN 5895-00-710-4564