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 5910-01-431-9072
NSN 5930-00-144-3240
NSN 5999-01-300-9753
NSN 5985-01-236-2875
NSN 6145-01-137-4473
NSN 6135-01-408-0313
NSN 6105-01-419-1947
NSN 5998-00-845-4873
NSN 5915-01-205-1826
NSN 5990-01-243-4233
NSN 6620-00-150-6514
NSN 6685-01-168-7712