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 6620-01-004-7072
NSN 6320-01-462-2295
NSN 6150-01-410-9061
NSN 5855-01-006-1827
NSN 6240-01-577-3501
NSN 5996-01-038-6838
NSN 6650-01-479-1297
NSN 2925-01-510-9378
NSN 6150-01-383-6826
NSN 6240-01-415-6004
NSN 6220-01-367-1877
NSN 6645-00-503-1379