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 5990-01-245-7299
NSN 6645-01-100-3296
NSN 5930-00-626-4437
NSN 5950-01-323-7170
NSN 5920-01-498-2705
NSN 6130-01-408-6610
NSN 5998-01-218-0587
NSN 6145-01-254-5468
NSN 5895-00-166-6200
NSN 6320-00-456-2092
NSN 5895-01-634-0630
NSN 6320-00-572-5753