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 6610-00-963-9435
NSN 5975-01-465-3948
NSN 5965-01-103-2711
NSN 4140-01-621-1521
NSN 5996-01-220-2896
NSN 5835-01-347-8714
NSN 6685-01-151-3473
NSN 6240-01-105-1399
NSN 5905-01-467-9459
NSN 6110-00-452-0448
NSN 5950-00-466-3253
NSN 2925-01-274-8576