A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.
NSN 5920-00-137-8939
NSN 5999-01-316-9996
NSN 5965-01-327-7531
NSN 5985-00-310-4311
NSN 5990-01-632-0969
NSN 5985-00-991-0604
NSN 5925-01-595-4319
NSN 2925-01-506-3218
NSN 6610-00-074-0666
NSN 6645-01-317-6071
NSN 5965-01-415-6351
NSN 5998-01-212-0798