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 6645-00-419-9939
NSN 5920-00-949-3468
NSN 6620-00-278-7313
NSN 5855-01-418-2962
NSN 5985-01-394-5949
NSN 6150-00-107-3635
NSN 7035-01-359-6108
NSN 5855-00-256-5562
NSN 5925-00-827-0927
NSN 5985-01-292-8834
NSN 6620-01-527-4423
NSN 6685-00-894-1176