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 6620-00-343-5602
NSN 6145-01-353-8736
NSN 5945-01-220-4268
NSN 6135-01-426-8282
NSN 6685-01-558-5121
NSN 5925-01-422-0431
NSN 5985-01-513-7348
NSN 5895-00-410-3772
NSN 6150-01-423-8870
NSN 5920-01-497-2352
NSN 5905-01-327-0012
NSN 5950-01-485-3147