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 6110-01-229-3460
NSN 6145-01-419-2420
NSN 5999-01-485-2121
NSN 5975-01-282-2277
NSN 5935-01-314-6138
NSN 6135-00-403-0213
NSN 7035-00-250-0982
NSN 5925-00-108-5385
NSN 6110-01-415-3542
NSN 6105-01-141-2371
NSN 5998-01-013-6276
NSN 6110-01-100-4445