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 5905-01-105-5232
NSN 5965-01-205-6249
NSN 5996-00-386-2236
NSN 5910-00-958-0414
NSN 6645-00-273-1203
NSN 6610-01-388-6661
NSN 6105-01-479-8988
NSN 5985-01-350-7498
NSN 6220-01-142-3688
NSN 6650-01-062-3611
NSN 6685-01-028-5168
NSN 5945-01-379-7686