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 5935-00-541-0722
NSN 5990-01-254-3197
NSN 6145-01-571-7928
NSN 6240-01-431-5790
NSN 6135-01-619-4423
NSN 6610-00-460-1419
NSN 6685-01-213-5161
NSN 6220-01-100-5093
NSN 5895-01-584-6215
NSN 6220-00-882-8003
NSN 6130-00-297-5793
NSN 5855-01-560-4811