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 6130-01-632-0060
NSN 6110-01-311-9175
NSN 5895-00-596-8678
NSN 6620-01-423-0833
NSN 6320-00-931-4855
NSN 5950-00-273-9604
NSN 6650-01-422-7106
NSN 5960-01-111-9918
NSN 4140-00-505-1684
NSN 6130-01-187-9001
NSN 5935-01-497-7610
NSN 5996-00-249-6091