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 5925-01-269-3995
NSN 7035-01-555-8793
NSN 5965-01-177-3931
NSN 5975-00-734-4606
NSN 5945-01-503-6272
NSN 4140-00-139-0701
NSN 5950-00-484-7830
NSN 4140-01-506-0753
NSN 5990-01-655-1437
NSN 6240-01-493-3252
NSN 5965-01-327-7531
NSN 5930-01-500-9919