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 5950-01-400-3577
NSN 6105-01-578-6318
NSN 5945-01-105-3920
NSN 5985-01-652-3833
NSN 6645-01-392-9615
NSN 6320-00-405-2348
NSN 5835-01-510-1873
NSN 5855-00-427-7848
NSN 5965-01-463-2815
NSN 5920-01-312-6568
NSN 5945-01-491-6805
NSN 5945-01-551-1714