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 5920-01-101-5852
NSN 2925-01-299-6967
NSN 5910-00-150-1216
NSN 6150-01-577-7517
NSN 2925-01-361-5310
NSN 5999-01-426-0779
NSN 5925-01-133-3444
NSN 5915-00-367-2854
NSN 6685-01-185-7699
NSN 6650-01-146-5000
NSN 5930-01-551-3666
NSN 5920-00-609-7570