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 6110-01-268-0418
NSN 5950-01-204-1335
NSN 5960-01-599-9821
NSN 6145-01-199-6292
NSN 5960-01-495-0859
NSN 6145-01-206-3539
NSN 6240-01-118-7624
NSN 5965-01-372-1000
NSN 5985-01-563-0766
NSN 5960-01-628-2760
NSN 6135-01-190-2628
NSN 5905-01-167-0360