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 5998-01-188-8947
NSN 2925-00-404-6461
NSN 5985-01-099-2735
NSN 5930-01-208-1505
NSN 6220-00-445-1091
NSN 5915-01-120-9173
NSN 5950-01-261-4380
NSN 6620-00-970-2363
NSN 5895-00-100-1216
NSN 6145-00-791-9820
NSN 5999-00-372-5709
NSN 6240-01-476-7935