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 5915-01-134-3550
NSN 6150-00-256-6466
NSN 6145-00-843-8744
NSN 5945-00-078-2265
NSN 6685-01-045-9436
NSN 6650-01-424-8048
NSN 6650-00-256-9059
NSN 6130-01-393-3334
NSN 5835-01-525-3220
NSN 5975-01-560-7971
NSN 6220-01-330-8238
NSN 6135-01-315-9214