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 5996-01-054-9098
NSN 5975-01-539-4904
NSN 6645-01-321-7029
NSN 5835-01-336-1153
NSN 6105-00-408-9941
NSN 5985-00-140-0748
NSN 5999-01-141-6859
NSN 6130-01-384-2879
NSN 7035-00-200-5162
NSN 5999-01-467-3334
NSN 5985-00-218-1356
NSN 5905-01-147-2884