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 5960-01-462-6267
NSN 5930-01-604-0087
NSN 6150-00-242-9439
NSN 6145-00-421-0968
NSN 5990-01-215-5997
NSN 5965-00-079-2360
NSN 6240-01-555-8365
NSN 5945-00-740-8238
NSN 5996-00-818-6019
NSN 5998-01-352-1911
NSN 5990-00-179-2576
NSN 6110-01-426-4350