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 5975-01-580-1325
NSN 5965-01-308-3786
NSN 6135-00-134-6648
NSN 6105-01-453-9047
NSN 6620-00-255-5962
NSN 5895-01-296-5965
NSN 6145-01-027-2055
NSN 5985-00-195-9425
NSN 6620-01-085-2915
NSN 5950-01-421-4138
NSN 5895-01-630-2416
NSN 5855-00-361-0167