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 5990-00-153-0055
NSN 6110-01-076-4060
NSN 2925-01-144-7106
NSN 5915-01-430-5541
NSN 7035-01-468-6532
NSN 6650-01-483-0938
NSN 5975-01-424-6359
NSN 6150-00-265-7799
NSN 5855-01-416-1527
NSN 5965-01-422-1392
NSN 5855-00-198-3197
NSN 5975-00-060-6366