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 5985-00-023-2211
NSN 4140-00-372-2947
NSN 6105-01-421-6925
NSN 6650-01-530-7763
NSN 6620-01-498-4780
NSN 6130-00-930-8823
NSN 6145-01-130-5416
NSN 5950-00-333-1204
NSN 5950-01-128-6771
NSN 6650-01-428-2251
NSN 6685-01-641-9239
NSN 5960-00-222-6174