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 5895-01-064-5082
NSN 5930-00-235-5674
NSN 6645-01-085-2885
NSN 5965-01-363-7779
NSN 5975-01-614-0956
NSN 6135-00-377-9165
NSN 5855-01-054-9014
NSN 5925-01-040-7980
NSN 5998-01-442-3960
NSN 5975-00-531-2165
NSN 5920-00-243-3788
NSN 5985-01-112-2371