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 5965-01-339-3274
NSN 6135-01-357-0621
NSN 6240-00-527-8614
NSN 5895-00-563-4207
NSN 5960-01-143-8622
NSN 5935-01-228-9727
NSN 5996-00-372-4528
NSN 6620-00-755-7169
NSN 6650-01-100-3185
NSN 6145-00-617-4032
NSN 6240-01-484-4288
NSN 6645-01-585-0018