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 5965-01-646-7498
NSN 5855-01-441-3189
NSN 5895-01-072-3452
NSN 6110-00-193-0030
NSN 5910-00-935-0337
NSN 5895-01-323-5724
NSN 6620-01-004-7072
NSN 5985-00-156-1635
NSN 5965-01-030-4222
NSN 5975-01-244-0942
NSN 6145-01-163-9393
NSN 6610-01-471-8130