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 5975-01-623-2131
NSN 6220-00-305-0801
NSN 7035-00-205-8739
NSN 6610-01-426-5090
NSN 5990-01-580-2191
NSN 6130-01-529-6232
NSN 5895-00-189-7021
NSN 5910-01-582-5034
NSN 5855-01-323-5394
NSN 6130-01-215-7109
NSN 5960-01-493-3948
NSN 6145-00-046-4568