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 5935-01-456-0649
NSN 5910-01-378-7026
NSN 5920-00-952-1374
NSN 5935-01-266-0600
NSN 5985-01-466-4177
NSN 6135-01-546-4588
NSN 5855-01-035-2866
NSN 6145-01-020-9892
NSN 5998-01-416-8850
NSN 6220-00-289-9915
NSN 6240-01-503-3405
NSN 5999-00-319-2259