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 6130-00-168-1229
NSN 5998-00-119-4560
NSN 5965-00-060-0090
NSN 5990-00-905-6472
NSN 6620-00-189-0967
NSN 6150-00-414-9319
NSN 5930-00-888-6672
NSN 5965-01-643-5191
NSN 6135-00-299-6918
NSN 5905-01-347-7105
NSN 6650-00-511-8673
NSN 6685-00-557-3111