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 5935-01-114-0905
NSN 6240-01-388-7281
NSN 6645-01-152-1092
NSN 5999-00-850-6466
NSN 6240-01-142-2239
NSN 6645-01-451-1295
NSN 5998-01-353-3951
NSN 6320-01-170-4068
NSN 7035-01-582-5105
NSN 4140-00-214-3999
NSN 5835-00-377-7020
NSN 6685-01-171-0199