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 5930-01-308-4016
NSN 6645-01-514-7901
NSN 6610-01-227-1692
NSN 6645-01-086-4509
NSN 5985-00-460-5640
NSN 5925-01-500-5407
NSN 6145-00-635-7920
NSN 5996-01-523-8746
NSN 6320-01-466-4175
NSN 6150-00-583-9878
NSN 5975-01-211-6594
NSN 5935-01-081-2544