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 5945-00-283-4627
NSN 5895-01-245-3563
NSN 5910-00-284-7297
NSN 5990-00-195-9460
NSN 6240-00-110-9414
NSN 5915-00-078-9574
NSN 4140-01-573-1803
NSN 6135-00-816-9052
NSN 5930-01-602-7741
NSN 6130-01-161-5028
NSN 6620-00-067-4946
NSN 6685-00-273-7017