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 5999-01-163-4257
NSN 6650-00-527-8822
NSN 6685-01-430-1940
NSN 6130-01-395-8252
NSN 5950-00-310-4655
NSN 5855-01-606-9511
NSN 5998-01-256-7132
NSN 5996-00-460-5075
NSN 5835-00-987-9341
NSN 5985-00-222-6420
NSN 5999-01-215-3537
NSN 6135-00-191-6444