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 5985-01-304-1936
NSN 5905-01-336-3790
NSN 6240-00-519-3399
NSN 6130-00-723-4119
NSN 5935-01-400-0693
NSN 6610-01-035-1252
NSN 6145-01-442-0621
NSN 5920-00-844-2488
NSN 5950-01-582-1838
NSN 6240-01-555-8365
NSN 7035-01-333-9298
NSN 5990-01-605-4769