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 6110-01-660-7690
NSN 5975-01-644-5518
NSN 5855-01-519-0587
NSN 6645-01-487-6282
NSN 6220-00-893-9776
NSN 6620-01-067-8336
NSN 6240-01-644-3602
NSN 5998-01-445-9874
NSN 4140-01-104-7030
NSN 6610-00-761-5450
NSN 6145-01-556-9546
NSN 2925-01-553-0181