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 6620-01-179-0779
NSN 6650-01-659-3104
NSN 5996-01-515-4431
NSN 5920-01-245-6070
NSN 6105-01-024-4700
NSN 5960-00-515-7366
NSN 5930-01-384-3848
NSN 6685-01-658-4451
NSN 5975-00-442-0821
NSN 5930-01-384-2232
NSN 5999-01-601-3096
NSN 5910-00-905-8584