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 5905-01-072-5268
NSN 5990-01-254-2936
NSN 5835-01-584-8538
NSN 5920-01-576-0181
NSN 5945-00-204-9949
NSN 5895-01-608-3207
NSN 5930-01-415-0873
NSN 5835-01-604-7489
NSN 6105-00-189-0515
NSN 6150-01-429-0043
NSN 6150-00-519-2714
NSN 7035-00-001-4586