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 5950-01-243-7471
NSN 5910-01-036-7254
NSN 5835-00-683-4612
NSN 6645-00-252-5798
NSN 6685-01-010-3234
NSN 5925-01-555-7565
NSN 6220-00-777-7156
NSN 5965-00-055-8013
NSN 6150-01-079-9554
NSN 6320-01-592-6248
NSN 7035-01-519-9270
NSN 5905-00-729-5004