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 6240-01-227-3540
NSN 5920-01-339-1080
NSN 7035-00-870-0290
NSN 5996-01-503-8589
NSN 5950-01-429-9156
NSN 6645-00-192-1152
NSN 6685-01-228-5332
NSN 6135-00-405-1989
NSN 6130-00-938-6363
NSN 5925-00-122-0053
NSN 6135-01-014-9755
NSN 5915-01-242-7524