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 6240-00-306-9562
NSN 7035-01-225-8369
NSN 2925-00-010-9609
NSN 6110-01-424-8871
NSN 6645-00-258-8547
NSN 5960-01-395-9834
NSN 6620-01-542-9999
NSN 5930-00-234-4901
NSN 6145-00-950-4922
NSN 5895-01-425-8405
NSN 2925-01-540-5539
NSN 6130-01-534-8118