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 5855-01-136-1916
NSN 5950-01-320-2844
NSN 6650-01-250-3989
NSN 6650-00-456-1736
NSN 6620-01-420-3386
NSN 5905-01-449-9582
NSN 6135-01-079-7852
NSN 5996-01-032-5926
NSN 6685-01-019-0705
NSN 2925-01-629-9416
NSN 5945-01-352-5852
NSN 7035-00-997-6212