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 6110-01-364-0322
NSN 5975-00-141-8513
NSN 5930-01-141-6732
NSN 5930-00-931-6420
NSN 5925-00-186-8669
NSN 6650-00-217-6292
NSN 5985-00-054-5315
NSN 5999-01-428-9327
NSN 6645-00-586-7198
NSN 5990-01-173-9531
NSN 5960-01-346-3377
NSN 6135-01-281-4758