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 6645-01-060-7988
NSN 2925-01-185-9144
NSN 6610-00-420-8475
NSN 6240-01-142-2963
NSN 4140-01-392-6165
NSN 5925-01-601-2724
NSN 6135-00-062-5080
NSN 6610-00-170-6715
NSN 6685-01-661-0390
NSN 4140-01-354-1228
NSN 5996-01-113-6362
NSN 6135-01-177-3552