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 6110-01-144-8607
NSN 6650-01-397-6325
NSN 7035-01-100-2796
NSN 5950-00-218-4922
NSN 5855-00-165-3093
NSN 5855-00-156-5489
NSN 4140-00-285-6042
NSN 6150-01-071-0219
NSN 5895-01-220-9517
NSN 5985-00-828-5220
NSN 5910-01-032-5384
NSN 6645-01-449-5457