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 6220-00-169-6516
NSN 6220-01-384-0571
NSN 5965-01-609-2940
NSN 6610-00-191-5317
NSN 5996-00-114-4071
NSN 6645-01-449-0785
NSN 6105-00-333-2581
NSN 7035-00-064-7008
NSN 5930-01-548-2725
NSN 6320-01-335-8336
NSN 6240-01-381-6815
NSN 6150-00-917-4408