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 5998-01-544-9784
NSN 5950-00-652-9230
NSN 5930-01-357-7069
NSN 5945-01-393-4182
NSN 6220-01-313-9583
NSN 5905-00-395-0282
NSN 6135-00-209-6918
NSN 6240-01-273-0193
NSN 5996-01-398-1632
NSN 5925-00-290-4451
NSN 6220-01-564-3469
NSN 5920-01-065-0395