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 5965-01-426-8325
NSN 6135-01-582-5987
NSN 4140-00-078-9357
NSN 6685-00-287-7564
NSN 6610-01-502-5417
NSN 5910-00-802-7955
NSN 5905-01-263-9250
NSN 6110-01-573-8203
NSN 6110-00-690-2465
NSN 4140-00-111-3247
NSN 5960-01-513-3230
NSN 5999-01-558-2101