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 6645-01-329-3890
NSN 5910-01-488-7784
NSN 5975-01-571-5162
NSN 5990-01-487-0871
NSN 6110-00-443-6525
NSN 6650-01-557-7444
NSN 5999-00-597-5054
NSN 5985-00-823-2028
NSN 6135-01-124-2376
NSN 5945-01-361-3792
NSN 6610-01-492-2630
NSN 6145-01-486-7959