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 5950-01-529-6542
NSN 5998-00-861-6130
NSN 6105-01-574-0754
NSN 5945-01-512-1533
NSN 6650-01-047-5925
NSN 6645-01-629-9657
NSN 5965-01-420-6613
NSN 6135-00-010-5275
NSN 6110-01-520-6498
NSN 5835-01-242-9806
NSN 6685-00-981-7812
NSN 5945-00-236-7144