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 6645-00-269-2764
NSN 5998-01-079-1248
NSN 5930-00-543-8394
NSN 5905-01-204-7301
NSN 2925-01-399-2765
NSN 6320-01-292-6635
NSN 5930-00-188-5694
NSN 5990-01-118-8624
NSN 5999-01-365-1135
NSN 5945-01-526-3862
NSN 5910-01-019-6505
NSN 4140-01-207-0452