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 6135-01-511-1975
NSN 6610-00-407-4295
NSN 5910-01-421-4153
NSN 5945-01-487-6446
NSN 5925-01-289-0711
NSN 5915-01-338-6431
NSN 6320-00-682-3448
NSN 5998-01-181-1375
NSN 5950-01-288-5184
NSN 6645-00-880-5927
NSN 5998-00-082-1641
NSN 5985-00-775-1011