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 5999-00-818-3918
NSN 6645-01-597-2222
NSN 4140-00-120-1203
NSN 5965-01-620-6505
NSN 6620-01-238-8018
NSN 6220-01-434-4306
NSN 7035-01-541-8029
NSN 5925-01-513-5880
NSN 6150-01-018-3764
NSN 6145-01-296-2096
NSN 5999-01-445-7987
NSN 5895-01-441-8242