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 5998-01-253-5700
NSN 5835-01-604-7489
NSN 6220-01-072-7575
NSN 5855-01-255-1688
NSN 5996-01-105-6527
NSN 6130-01-169-7749
NSN 5975-01-290-3717
NSN 5945-01-487-3598
NSN 6145-01-133-7350
NSN 5915-01-090-0478
NSN 6110-01-488-7797
NSN 6135-01-201-5858