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 6610-01-504-3658
NSN 5975-00-405-3815
NSN 5990-01-434-7913
NSN 5925-01-569-4427
NSN 5915-00-959-2140
NSN 6135-00-120-1026
NSN 5996-01-269-4143
NSN 6240-00-483-9373
NSN 2925-01-016-3111
NSN 6620-00-292-7000
NSN 6150-01-369-4884
NSN 5990-01-352-5255