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 6650-01-103-7342
NSN 5950-01-232-7831
NSN 5910-00-737-8234
NSN 6620-01-563-6862
NSN 6110-01-370-4234
NSN 5915-01-504-1245
NSN 5990-01-270-3209
NSN 5990-01-198-0115
NSN 6610-01-560-7573
NSN 5945-01-010-7931
NSN 5935-01-114-8273
NSN 5996-01-371-2958