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 5905-01-492-0331
NSN 6645-01-399-3487
NSN 6240-01-123-9040
NSN 5855-00-198-3197
NSN 5925-01-185-1390
NSN 6135-01-584-0941
NSN 6220-01-310-8741
NSN 5905-01-582-5123
NSN 6650-00-432-9263
NSN 6240-01-260-3597
NSN 2925-00-081-6835
NSN 5935-01-451-7605