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 6620-01-440-9810
NSN 6145-00-512-6675
NSN 5920-01-014-0611
NSN 6240-00-196-4522
NSN 6610-01-122-0064
NSN 5910-01-576-7023
NSN 5985-01-334-0617
NSN 6145-01-284-8182
NSN 5855-01-519-3814
NSN 4140-00-102-8607
NSN 5930-01-158-6428
NSN 4140-01-361-9198