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 5920-01-499-1255
NSN 5999-01-423-0729
NSN 6130-01-224-5034
NSN 6150-01-427-3764
NSN 5985-01-547-0468
NSN 5910-01-561-4519
NSN 5855-01-266-1645
NSN 6645-00-943-7974
NSN 6685-01-100-1071
NSN 6105-01-381-2496
NSN 5975-00-106-6145
NSN 6645-00-574-9712