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 5965-00-067-7393
NSN 5996-01-144-0798
NSN 5990-00-362-1453
NSN 6135-01-142-6456
NSN 5915-01-478-0914
NSN 6610-00-288-5655
NSN 6105-01-304-5399
NSN 6240-01-009-8729
NSN
NSN 7035-00-155-9513
NSN 5950-00-862-3570
NSN 5925-00-492-2318