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 6110-01-653-6139
NSN 6240-01-082-1408
NSN 6145-01-025-1822
NSN 5985-01-609-0829
NSN 5960-01-599-9821
NSN 5915-00-959-2140
NSN 5975-01-567-3651
NSN 5925-01-519-2575
NSN 2925-01-543-0073
NSN 5999-00-753-7450
NSN 4140-00-026-5437
NSN 5925-01-060-5265