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 5945-00-135-4134
NSN 6220-01-570-9602
NSN 6135-01-354-5535
NSN 5960-01-416-6187
NSN 6320-01-098-2503
NSN 6610-00-080-2985
NSN 5920-00-003-5845
NSN 6220-01-634-0660
NSN 5996-01-464-6617
NSN 6645-01-244-4881
NSN 7035-01-190-7332
NSN 5920-01-603-9341