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 5920-00-567-4100
NSN 5935-01-541-5104
NSN 6620-01-578-7561
NSN 5985-00-409-5604
NSN 2925-01-221-1191
NSN 5999-01-408-5979
NSN 6135-00-299-6918
NSN 6645-01-422-1374
NSN 6645-01-449-1824
NSN 6105-01-521-3937
NSN 6320-00-831-2227
NSN 6645-00-951-0687