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 5985-00-859-2520
NSN 5996-01-609-0098
NSN 5855-00-118-8762
NSN 5965-01-258-5662
NSN 5920-01-057-7494
NSN 7035-00-155-9513
NSN 6145-00-773-2026
NSN 5835-00-085-2287
NSN 5915-01-156-1160
NSN 5925-01-630-2413
NSN 7035-01-574-9771
NSN 6240-01-544-2048