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 5855-01-156-0417
NSN 6650-01-107-7553
NSN 5910-01-464-4672
NSN 4140-00-395-0027
NSN 5835-01-529-3050
NSN 6220-00-389-6215
NSN 6240-01-325-8901
NSN 5945-01-005-3861
NSN 6135-01-641-4356
NSN 5950-01-582-4033
NSN 6105-01-631-6379
NSN 5895-01-124-3262