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 5990-00-911-8093
NSN 5930-00-111-1911
NSN 5996-00-646-7708
NSN 6645-01-416-2280
NSN 5975-01-191-1845
NSN 6150-01-090-0237
NSN 6645-01-286-3378
NSN 5960-01-217-8928
NSN 2925-01-616-9370
NSN 5975-01-232-8049
NSN 5855-00-145-3307
NSN 5895-01-062-1405