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 5905-00-170-1869
NSN 5998-01-361-9970
NSN 6145-00-971-2431
NSN 5985-01-123-8667
NSN 6150-00-702-9009
NSN 5915-01-433-9666
NSN 6645-01-245-4341
NSN 6105-01-300-6472
NSN 5999-00-499-2422
NSN 5960-00-901-2031
NSN 2925-00-932-6262
NSN 5835-01-346-1386