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 5925-01-504-6095
NSN 5920-00-819-3518
NSN 6240-00-591-6836
NSN 6620-00-719-7021
NSN 6220-01-316-0868
NSN 5945-00-001-1891
NSN 5855-01-130-1501
NSN 5945-01-630-5707
NSN 5920-01-551-5650
NSN 6685-01-488-5138
NSN 5985-00-604-9345
NSN 6645-00-300-0401