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 6105-00-752-2069
NSN 2925-01-351-9748
NSN 6645-01-177-6021
NSN 5965-01-225-1728
NSN 5920-00-126-1873
NSN 6145-01-023-2616
NSN 5990-01-054-3332
NSN 6320-00-004-9158
NSN 6685-01-120-2839
NSN 5930-01-627-1460
NSN 2925-01-203-0493
NSN 5920-01-249-7616