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 6220-01-385-2049
NSN 5945-00-087-5777
NSN 5915-01-085-1762
NSN 5925-01-575-5233
NSN 5930-01-423-6887
NSN 6320-01-607-1491
NSN 4140-01-278-0407
NSN 6650-01-519-9165
NSN 5965-00-144-2543
NSN 5990-01-262-7981
NSN 6685-01-041-4407
NSN 6320-00-564-2772