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 5990-01-184-6830
NSN 5960-01-408-6290
NSN 5910-01-555-1502
NSN 5985-00-466-3574
NSN 6130-01-245-9226
NSN 6145-00-033-2997
NSN 6145-01-111-2631
NSN 5915-01-023-2555
NSN 5920-00-821-0078
NSN 6145-01-423-4063
NSN 6145-01-054-7463
NSN 6320-01-521-1764