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 6110-00-230-9180
NSN 5960-01-335-5238
NSN 5999-01-278-6635
NSN 5998-01-146-3761
NSN 5835-01-442-6482
NSN 5920-01-044-4877
NSN 6620-01-500-2456
NSN 6220-01-618-5343
NSN 6220-00-419-3633
NSN 6150-01-590-3894
NSN 5915-01-022-8596
NSN 5930-01-072-1476