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 5905-00-221-5841
NSN 5855-01-143-3183
NSN 6150-01-155-2929
NSN 6240-01-466-9112
NSN 4140-00-101-7903
NSN 5996-01-387-6123
NSN 7035-01-535-7320
NSN 5998-01-319-7993
NSN 5920-00-279-6584
NSN 6685-01-250-2408
NSN 5960-00-452-6043
NSN 5998-00-270-1179