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 5935-01-605-1719
NSN 5855-00-466-2309
NSN 5975-01-437-7048
NSN 5905-01-312-1226
NSN 5925-01-600-2173
NSN 6650-00-629-8027
NSN 6135-01-589-9467
NSN 6610-00-433-8700
NSN 6620-01-239-3804
NSN 5915-01-651-1540
NSN 5905-00-943-9554
NSN 4140-01-437-7176