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 5835-01-026-0670
NSN 6150-01-058-6933
NSN 5910-01-598-5396
NSN 4140-01-591-5679
NSN 5905-01-261-2199
NSN 5935-00-633-8302
NSN 6650-01-334-9410
NSN 5960-00-376-0277
NSN 6645-01-660-3097
NSN 6130-01-412-2531
NSN 5920-00-146-5071
NSN 5925-01-155-3721