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 4140-01-049-3977
NSN 5950-00-244-2821
NSN 5960-01-151-4518
NSN 6645-01-062-0905
NSN 6130-01-417-2885
NSN 6685-01-232-9965
NSN 5975-00-113-1554
NSN 7035-01-598-4631
NSN 5925-01-506-0593
NSN 4140-00-486-6292
NSN 5905-01-601-4991
NSN 5930-00-995-8653