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 6610-00-647-3830
NSN 6645-01-063-0714
NSN 5905-00-349-7055
NSN 5855-01-344-8688
NSN 6110-01-168-7125
NSN 5965-01-199-8362
NSN 6110-00-596-9124
NSN 5985-01-276-2790
NSN 5998-01-419-9081
NSN 6645-01-358-3219
NSN 5910-01-351-4667
NSN 5935-00-807-5828