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 5985-01-440-9350
NSN 6610-01-121-0190
NSN 6130-01-130-1588
NSN 6240-00-225-9702
NSN 6145-00-681-1585
NSN 5950-01-647-0563
NSN 5925-00-227-8557
NSN 6620-01-365-1499
NSN 2925-01-437-9041
NSN 5835-01-190-5192
NSN 6610-00-993-0531
NSN 5975-00-703-5237