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 6220-01-659-5631
NSN 5925-01-420-5811
NSN 5999-01-286-6555
NSN 5999-01-516-8424
NSN 5935-01-600-9070
NSN 5915-00-716-7165
NSN 5855-01-323-5394
NSN 6240-01-285-7857
NSN 7035-00-155-9513
NSN 5920-01-554-8970
NSN 5920-01-237-7854
NSN 5895-00-617-0029