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 6150-01-203-8867
NSN 6650-01-519-9165
NSN 5915-00-412-8547
NSN 6150-01-412-1123
NSN 6645-01-426-8621
NSN 4140-00-928-6853
NSN 6620-01-359-0476
NSN 6105-01-512-1831
NSN 5990-00-611-1661
NSN 2925-00-163-9016
NSN 6685-01-501-6699
NSN 5945-00-820-6373