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 5999-00-928-2255
NSN 6610-01-418-5787
NSN 5945-00-686-1534
NSN 6610-00-780-6779
NSN 6150-01-335-7565
NSN 5998-00-092-5937
NSN 6105-01-255-9970
NSN 6650-01-085-7873
NSN 6645-01-071-0727
NSN 5895-01-498-2047
NSN 5895-01-052-4877
NSN 5975-01-481-7383