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 6220-01-435-4839
NSN 5999-01-043-9875
NSN 5925-00-299-8037
NSN 5950-01-656-4167
NSN 5935-01-093-6333
NSN 6105-00-008-6140
NSN 6650-01-462-0830
NSN 6220-01-309-9594
NSN 6610-01-627-8985
NSN 6135-00-107-6662
NSN 5996-01-128-7580
NSN 5990-00-466-2952