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 6620-01-253-0374
NSN 6320-01-140-9343
NSN 5960-01-344-2604
NSN 5910-01-368-3865
NSN 5895-00-644-5712
NSN 6150-01-008-9776
NSN 5999-01-654-3924
NSN 6240-00-522-3998
NSN 6320-00-369-1333
NSN 4140-00-828-7113
NSN 5925-01-268-0426
NSN 5835-01-514-5758