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 5950-01-318-0799
NSN 5998-01-225-9707
NSN 6645-01-557-8134
NSN 5975-00-795-9368
NSN 6240-00-109-5914
NSN 5920-01-186-0963
NSN 6220-00-240-6443
NSN 5910-00-327-8609
NSN 5990-01-020-6841
NSN 6240-00-850-1407
NSN 6645-01-053-3185
NSN 6110-01-633-9660