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 5915-01-065-1127
NSN 6105-00-426-2237
NSN 5965-01-486-9586
NSN 6220-01-634-0660
NSN 6110-01-443-6223
NSN 6135-01-124-2376
NSN 5975-00-147-4791
NSN 5835-00-198-4936
NSN 5910-00-611-2403
NSN 6620-00-278-7313
NSN 6220-01-075-6547
NSN 6130-01-156-7506