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 5905-01-063-1047
NSN 6105-01-608-1054
NSN 6135-01-641-8640
NSN 5985-01-515-2994
NSN 6150-01-476-3538
NSN 5999-00-767-7924
NSN 6220-00-578-6539
NSN 7035-00-803-3056
NSN 6620-01-480-6887
NSN 5915-01-391-7830
NSN 5999-01-657-9383
NSN 5996-00-169-9323