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 5920-00-490-1226
NSN 5975-01-551-6764
NSN 6620-00-358-7160
NSN 6145-01-199-9554
NSN 5935-01-613-9328
NSN 6650-00-001-5407
NSN 6135-01-127-0173
NSN 6320-01-029-4220
NSN 6130-01-491-0769
NSN 5895-01-220-4765
NSN 5965-00-934-3495
NSN 6135-00-179-0538