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 5915-01-487-4921
NSN 2925-00-174-4322
NSN 6620-01-363-0499
NSN 5925-01-493-4961
NSN 5910-01-485-5051
NSN 4140-01-030-5572
NSN 5855-01-426-5589
NSN 6320-00-391-5906
NSN 5925-00-924-9596
NSN 6645-01-384-0628
NSN 7035-01-336-0464
NSN 6320-00-456-0836