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 6240-01-147-0379
NSN 5985-01-014-4643
NSN 6220-01-618-5343
NSN 5905-01-220-8662
NSN 5835-00-003-0295
NSN 5945-01-417-5986
NSN 5835-00-198-4936
NSN 5996-01-281-7336
NSN 5910-01-041-2582
NSN 6645-00-427-8889
NSN 5996-01-551-5714
NSN 5960-00-553-7338