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 6240-01-438-9580
NSN 5895-00-888-4399
NSN 6135-01-218-3660
NSN 5990-01-263-0362
NSN 6320-00-242-3300
NSN 6145-01-364-0074
NSN 4140-01-336-0043
NSN 5965-01-502-7006
NSN 5998-01-447-9065
NSN 6240-01-435-6019
NSN 5910-00-740-7286
NSN 5895-00-853-7206