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 5835-01-293-6453
NSN 6220-01-080-8755
NSN 5950-00-819-1990
NSN 6645-00-509-9008
NSN 6320-00-295-2854
NSN 5960-00-090-2991
NSN 5996-00-168-7651
NSN 5855-00-327-2112
NSN 7035-01-173-5503
NSN 6145-00-722-0090
NSN 6620-01-367-2597
NSN 5975-01-305-3815