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 6645-00-251-0688
NSN 2925-01-569-5471
NSN 5910-01-166-8221
NSN 5990-01-386-5561
NSN 5950-00-731-6145
NSN 5910-01-192-4214
NSN 6135-01-307-6006
NSN 5998-01-009-0149
NSN 6320-01-170-4068
NSN 2925-01-659-8436
NSN 6135-00-097-8162
NSN 6650-00-439-8360