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 6150-00-471-7480
NSN 6220-00-226-1994
NSN 5999-01-541-4426
NSN 5855-01-045-5932
NSN 5895-01-652-1744
NSN 6320-01-540-4885
NSN 6650-01-574-9197
NSN 5998-01-352-1911
NSN 5910-01-385-5020
NSN 5905-00-838-9210
NSN 6240-01-298-0470
NSN 5998-01-254-0675