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 5998-01-056-7433
NSN 4140-00-256-9913
NSN 5925-01-165-7053
NSN 5975-01-301-0185
NSN 6150-01-485-3313
NSN 6240-00-144-4693
NSN 2925-01-274-8576
NSN 6240-01-111-0476
NSN 6145-01-133-2733
NSN 5855-01-406-7237
NSN 5965-00-102-8521
NSN 6110-01-424-4792