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 5985-00-661-2263
NSN 5999-01-166-5918
NSN 5999-01-237-6638
NSN 5999-00-316-4890
NSN 6240-00-400-7980
NSN 5965-01-056-1303
NSN 6685-01-011-6832
NSN 5985-01-330-5583
NSN 6620-01-535-6925
NSN 5950-00-836-0628
NSN 6650-01-656-4068
NSN 6650-01-112-0453