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 6240-00-116-3629
NSN 6240-01-352-0882
NSN 7035-01-529-4603
NSN 5905-01-386-5717
NSN 5975-00-259-0267
NSN 5975-01-641-7294
NSN 6220-01-144-0775
NSN 5935-00-709-1102
NSN 5855-01-258-6180
NSN 5910-00-456-0613
NSN 6105-00-931-3293
NSN 5999-00-187-8958