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 5998-01-308-8014
NSN 5895-00-433-6860
NSN 6620-00-445-8325
NSN 5920-01-003-8110
NSN 5998-00-292-9515
NSN 5945-01-396-2552
NSN 6320-01-481-7322
NSN 6320-01-350-0320
NSN 6650-00-597-7313
NSN 5855-00-933-9978
NSN 5925-00-194-9146
NSN 6110-01-227-9439