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 6620-01-111-3335
NSN 6130-01-142-1308
NSN 6240-00-518-3541
NSN 5895-00-489-6114
NSN 6685-00-615-0559
NSN 6130-01-279-9983
NSN 5960-01-640-9971
NSN 4140-00-479-3949
NSN
NSN 6135-01-285-8807
NSN 5975-01-354-2594
NSN 6645-00-922-8312