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 5905-01-211-6042
NSN 6645-01-412-6580
NSN 6685-01-495-3712
NSN 5960-01-354-0762
NSN 7035-00-360-2008
NSN 5925-00-857-4850
NSN 5835-01-647-6426
NSN 5945-01-625-7891
NSN 5998-01-444-3964
NSN 5935-00-448-3047
NSN 5998-01-144-6253
NSN 5965-01-373-8858