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 6150-01-592-3417
NSN 4140-01-576-7966
NSN 5915-01-578-6153
NSN 5945-01-410-8747
NSN 6110-00-405-7554
NSN 5930-01-604-9433
NSN 5910-01-627-2152
NSN 6105-00-051-9924
NSN 6130-00-967-0475
NSN 6105-01-220-9314
NSN 5915-01-156-7464
NSN 2925-01-502-9903