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 7035-01-411-3611
NSN 6610-01-359-0008
NSN 6135-00-057-2005
NSN 6220-01-113-3257
NSN 6110-01-581-4731
NSN 6110-00-530-3779
NSN 5965-00-946-2021
NSN 5996-01-641-7112
NSN 6135-01-026-9960
NSN 6135-00-593-6831
NSN 4140-01-376-4267
NSN 5855-01-018-1247