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 5975-01-206-1521
NSN 5999-01-537-0277
NSN 5910-01-335-2018
NSN 6220-01-062-2077
NSN 2925-01-086-5507
NSN 6145-01-162-0421
NSN 5910-00-001-7259
NSN 7035-01-576-5206
NSN 5965-01-541-0879
NSN 6150-01-064-3823
NSN 5985-01-403-2835
NSN 5895-00-244-0943