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 5905-01-591-4015
NSN 6150-01-150-1441
NSN 5905-01-210-2410
NSN 5975-00-143-4658
NSN 5935-01-590-0867
NSN 6620-00-578-5851
NSN 6610-01-079-8804
NSN 6645-00-733-0667
NSN 5950-00-173-7105
NSN 5930-01-416-9088
NSN 7035-01-254-3606
NSN 5999-01-418-2456