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 5985-01-471-9310
NSN 5920-00-518-1793
NSN 6150-00-952-2766
NSN 5835-01-234-7039
NSN 6150-01-568-9699
NSN 5835-00-859-8330
NSN 6610-00-315-2956
NSN 6135-01-611-8483
NSN 6610-01-275-8382
NSN 5895-00-699-5500
NSN 5998-01-380-3191
NSN 6620-00-868-7104