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 5855-00-149-0766
NSN 5985-01-631-2997
NSN 5998-00-059-6412
NSN 5905-00-983-7757
NSN 5965-01-240-0233
NSN 5996-01-235-1643
NSN 6130-01-645-3291
NSN 6130-00-892-8197
NSN 5999-01-339-1717
NSN 6240-01-646-0860
NSN 6610-00-141-7000
NSN 6135-01-142-6456