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 6135-01-332-0431
NSN 6645-00-344-7558
NSN 5975-01-065-1796
NSN 5945-01-197-6058
NSN 6645-01-060-2081
NSN 5975-01-135-5954
NSN 6150-01-556-6574
NSN 5915-01-383-8282
NSN 6685-00-194-3571
NSN 6645-01-366-5033
NSN 6685-01-483-9725
NSN 5999-01-434-1063