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 5905-01-384-2789
NSN 5975-01-153-1248
NSN 5999-00-258-3387
NSN 6620-00-703-4260
NSN 6130-01-227-5458
NSN 5945-01-260-9321
NSN 5925-00-729-0578
NSN 5895-01-110-2353
NSN 6645-01-400-1383
NSN 6105-00-527-7702
NSN 6145-00-280-2154
NSN 5950-00-171-2894