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 5950-01-521-7575
NSN 6685-00-887-9303
NSN 5945-00-850-7330
NSN 5925-01-258-1959
NSN 6685-01-484-1772
NSN 5930-01-032-3659
NSN 5855-01-125-4768
NSN 6145-01-017-6589
NSN 5998-01-166-0133
NSN 6240-00-448-3052
NSN 6105-01-259-1536
NSN 5925-00-010-7490