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 5920-00-070-4681
NSN 6320-01-364-1840
NSN 5835-01-056-4149
NSN 6150-00-953-2370
NSN 2925-00-215-4954
NSN 5950-01-252-3985
NSN 6650-00-641-6139
NSN 6645-01-372-6012
NSN 5950-00-895-6412
NSN 4140-01-442-5155
NSN 5935-01-073-7407
NSN 6145-00-466-4068