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 6610-01-613-5689
NSN 6320-01-166-3602
NSN 5975-00-959-6187
NSN 6610-00-925-0935
NSN 4140-01-440-6730
NSN 5855-01-545-3659
NSN 5965-01-514-0932
NSN 5960-01-005-2568
NSN 6135-01-244-5580
NSN 5895-01-228-8342
NSN 5975-01-429-0022
NSN 5990-00-293-6031