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 4140-01-547-3947
NSN 6130-00-952-2970
NSN 5930-00-730-6623
NSN 6645-01-275-8063
NSN 6240-01-383-7448
NSN 6645-01-516-3739
NSN 6685-01-391-6790
NSN 6240-01-502-7883
NSN 5985-01-353-5836
NSN 5925-01-606-1593
NSN 5895-00-373-2743
NSN 5999-01-065-4410