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 6130-01-268-2119
NSN 5990-00-389-0554
NSN 6645-01-160-7707
NSN 6150-01-326-3039
NSN 6130-01-581-7265
NSN 5965-00-296-9994
NSN 6220-00-976-3390
NSN 6645-00-580-9605
NSN 6145-00-154-1360
NSN 6650-01-498-0965
NSN 6650-00-820-4577
NSN 5990-00-683-1095