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 5905-00-054-1375
NSN 6645-01-227-2036
NSN 6145-01-212-6192
NSN 6620-01-133-4193
NSN 5920-01-426-8517
NSN 7035-01-625-0786
NSN 5920-01-568-7192
NSN 5999-01-624-9744
NSN 5905-01-130-8130
NSN 6220-00-686-5328
NSN 5935-01-398-0641
NSN 5855-01-398-0090