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 6685-01-163-1324
NSN 5996-00-111-0600
NSN 5985-01-514-0360
NSN 6320-01-216-1678
NSN 5930-01-356-4382
NSN 6610-01-202-1373
NSN 5920-01-337-5870
NSN 6645-01-143-0137
NSN 6145-01-104-1126
NSN 6105-01-482-6301
NSN 6620-00-679-5830
NSN 6135-00-196-5267