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 6610-00-512-4183
NSN 6105-01-387-1120
NSN 2925-01-180-9264
NSN 5998-01-130-7459
NSN 6220-01-498-1369
NSN 6145-00-689-9339
NSN 4140-00-147-8971
NSN 5835-01-387-4227
NSN 2925-01-143-0092
NSN 5998-00-864-3255
NSN 5950-01-433-2289
NSN 5910-01-552-4362