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 5895-01-424-0020
NSN 5965-00-926-2591
NSN 5910-01-362-8552
NSN 6110-01-660-1936
NSN 6320-00-908-6841
NSN 5925-01-140-1114
NSN 5996-00-525-1777
NSN 5960-01-487-6436
NSN 6135-01-391-6515
NSN 5999-00-580-1876
NSN 5935-01-178-2642
NSN 5895-01-374-2812