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 5915-01-455-3718
NSN 5990-00-594-7291
NSN 5999-00-140-6493
NSN 5975-01-440-0493
NSN 6150-00-113-5678
NSN 6645-00-898-4316
NSN 6105-00-887-3793
NSN 7035-01-315-9754
NSN 5935-01-487-6326
NSN 6320-01-496-4605
NSN 5990-01-246-2488
NSN 5945-00-350-9304