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 5996-01-408-5632
NSN 5920-01-571-4578
NSN 5895-01-555-8654
NSN 6105-01-605-7622
NSN 6220-01-218-5164
NSN 6110-01-542-0424
NSN 6105-01-020-6203
NSN 6135-01-286-9563
NSN 5998-00-301-3845
NSN 5910-00-018-2758
NSN 6610-01-526-2054
NSN 7035-01-268-8042