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 6620-00-753-0745
NSN 5990-01-258-3848
NSN 5925-01-601-2724
NSN 5910-01-033-8489
NSN 5960-01-090-2065
NSN 6145-01-437-9078
NSN 5965-00-424-9636
NSN 5975-00-529-3835
NSN 6685-01-206-8974
NSN 6130-01-564-5890
NSN 5915-00-998-1350
NSN 4140-01-065-1884