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 6110-01-578-7766
NSN 4140-00-466-9268
NSN 5920-00-399-7760
NSN 5998-00-168-1654
NSN 6130-01-050-8723
NSN 5905-00-757-4460
NSN 6685-01-301-4835
NSN 5996-01-606-9454
NSN 5999-00-061-1373
NSN 5950-01-042-9106
NSN 5920-01-429-9059
NSN 4140-00-350-7489