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 5950-00-377-6381
NSN 2925-01-311-7840
NSN 5855-00-869-3635
NSN 6135-01-582-5987
NSN 2925-01-633-4048
NSN 6130-01-176-6478
NSN 6685-01-059-1769
NSN 7035-01-196-3445
NSN 6685-00-563-3061
NSN 5996-01-400-3558
NSN 6110-01-199-6338
NSN 6650-01-180-6834