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 5950-01-139-5013
NSN 5915-01-350-4485
NSN 5915-01-381-5192
NSN 4140-00-810-1973
NSN 5835-01-246-0972
NSN 5975-01-484-9694
NSN 5920-01-451-5742
NSN 6105-01-300-7594
NSN 6645-01-322-8897
NSN 7035-01-398-9581
NSN 5998-00-862-6396
NSN 5975-01-121-6199