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 6220-01-214-7639
NSN 6105-00-111-2546
NSN 5996-01-226-0606
NSN 2925-01-177-1598
NSN 6645-01-589-0983
NSN 6110-01-228-5066
NSN 5996-00-251-7937
NSN 5930-00-127-2207
NSN 5895-01-634-0630
NSN 5910-01-331-5371
NSN 6650-01-633-9147
NSN 6685-00-061-1797