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 6610-01-212-1028
NSN 6150-01-431-3060
NSN 5920-01-602-8693
NSN 5999-01-634-0576
NSN 6130-01-082-4187
NSN 5930-00-077-8480
NSN 6685-00-099-9025
NSN 6240-00-218-1480
NSN 6150-00-946-1639
NSN 5930-00-790-2398
NSN 6320-01-036-2598
NSN 5930-01-634-0659