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 5960-01-407-1350
NSN 5935-01-140-3764
NSN 6220-01-246-1461
NSN 5960-00-615-9972
NSN 5975-01-349-0518
NSN 5990-00-602-9750
NSN 6135-00-995-1089
NSN 6620-01-535-0070
NSN 5930-01-501-5611
NSN 6130-01-157-5052
NSN 6645-01-277-3970
NSN 5975-00-918-5262