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 5985-00-463-9830
NSN 6150-00-740-8011
NSN 5990-01-502-8209
NSN 6150-01-565-1642
NSN 5910-01-420-0965
NSN 5910-01-055-4661
NSN 5998-01-345-2934
NSN 5965-00-417-8182
NSN 5950-00-132-3608
NSN 5895-01-224-6974
NSN 6150-00-959-6164
NSN 6645-01-341-0632