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 6220-01-285-5694
NSN 6320-01-335-8336
NSN 6645-00-803-6417
NSN 5920-01-375-9629
NSN 6320-00-506-2314
NSN 5925-00-315-2238
NSN 6105-00-145-7233
NSN 5910-01-423-9485
NSN 6320-01-093-5738
NSN 6150-00-423-0818
NSN 6620-01-413-8316
NSN 6135-01-424-4940