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 5960-01-123-9553
NSN 5925-01-494-3760
NSN 5915-01-510-8578
NSN 5905-01-306-3692
NSN 4140-01-394-4155
NSN 6110-01-535-6972
NSN 5910-00-601-6253
NSN 6610-01-439-8513
NSN 6610-01-329-8975
NSN 6645-01-029-4525
NSN 6645-01-234-7459
NSN 6150-01-443-1373