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 5910-01-003-0876
NSN 5895-01-594-4333
NSN 5915-01-418-1843
NSN 5855-01-254-3041
NSN 7035-00-902-8995
NSN 6135-01-271-7151
NSN 6135-01-490-0278
NSN 6110-00-170-6520
NSN 5915-01-030-5736
NSN 4140-00-090-6536
NSN 5925-00-452-1270
NSN 6240-01-502-2530