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 5930-01-111-1376
NSN 5950-00-950-6040
NSN 5930-01-039-3773
NSN 6685-00-213-1475
NSN 5960-01-323-6432
NSN 5855-00-403-1031
NSN 5996-00-007-8510
NSN 7035-01-400-3666
NSN 6135-00-008-5345
NSN 5905-00-649-7613
NSN 6645-00-119-6221
NSN 6150-01-354-0705