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 5975-00-840-5844
NSN 6130-00-333-5933
NSN 5925-01-524-0448
NSN 6620-00-474-0605
NSN 6620-01-517-0014
NSN 6145-00-008-1834
NSN 5950-01-630-1413
NSN 5945-01-421-9818
NSN 5998-01-012-3727
NSN 2925-01-554-5246
NSN 6130-01-504-8124
NSN 6220-00-827-7423