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 7035-00-267-5424
NSN 5990-01-145-2878
NSN 5950-01-415-0276
NSN 5855-01-583-6497
NSN 6685-00-634-9964
NSN 4140-01-487-7425
NSN 5996-00-984-1322
NSN 5920-00-524-0001
NSN 5920-01-181-5248
NSN 6105-00-925-2226
NSN 5996-01-325-7897
NSN 6645-01-442-6476