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 6610-00-785-4054
NSN 5950-01-077-0488
NSN 5945-00-198-9941
NSN 5999-00-882-4842
NSN 5998-00-432-0446
NSN 5960-01-622-0393
NSN 6620-00-479-9425
NSN 6110-00-155-4303
NSN 6110-01-620-1505
NSN 5990-01-534-8609
NSN 2925-00-779-3410
NSN 5920-00-185-3824