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 5950-01-297-5958
NSN 5945-01-266-4624
NSN 6130-01-632-8631
NSN 5999-00-425-2882
NSN 5996-01-647-9757
NSN 6240-00-897-1209
NSN 6650-01-338-9998
NSN 6645-01-641-1575
NSN 6610-00-086-2853
NSN 5950-01-016-7621
NSN 6110-01-294-8951
NSN 6110-01-443-0357