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 5925-01-435-1402
NSN 5996-00-451-6096
NSN 6145-00-466-2177
NSN 5930-01-501-5427
NSN 6650-01-633-9147
NSN 6110-01-649-9467
NSN 5998-01-534-5771
NSN 5910-01-569-7856
NSN 6240-01-656-4920
NSN 5965-01-314-3253
NSN 5990-00-816-9289
NSN 5835-01-250-2939