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 6645-01-498-5102
NSN 6135-00-491-9864
NSN 5905-00-262-0706
NSN 6650-01-204-2524
NSN 5990-01-160-6978
NSN 5925-00-229-7667
NSN 5915-01-574-3128
NSN 5855-01-224-7975
NSN 5999-00-295-6285
NSN 5905-00-409-5083
NSN 5910-01-102-2357
NSN 4140-01-218-3391