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 4140-00-267-1770
NSN 5925-01-384-3402
NSN 6145-01-467-7435
NSN 5935-01-300-1576
NSN 5905-01-447-1774
NSN 5950-01-440-0496
NSN 5935-00-816-4330
NSN 7035-01-063-0453
NSN 5999-01-660-5142
NSN 5925-01-651-6310
NSN 6645-01-560-0738
NSN 5999-00-925-2502