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 6685-01-271-8487
NSN 5945-01-040-6408
NSN 6685-00-488-6912
NSN 6135-01-068-0119
NSN 5930-01-429-2820
NSN 6220-01-462-6085
NSN 5915-01-124-3505
NSN 7035-01-659-6560
NSN 5895-00-900-8200
NSN 6135-00-262-6807
NSN 5910-00-064-8033
NSN 6645-00-171-9639