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 5985-01-067-7556
NSN 5990-01-548-3711
NSN 5935-00-870-0796
NSN 5915-01-574-6481
NSN 5998-01-459-8710
NSN 5996-01-005-1440
NSN 6135-01-367-6203
NSN 6240-00-854-1962
NSN 6220-00-816-8131
NSN 5950-00-579-2222
NSN 5998-01-361-8938
NSN 5990-00-905-9556