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 5945-00-245-3601
NSN 5925-00-189-6467
NSN 5855-00-198-3197
NSN 2925-00-436-9837
NSN 5990-01-316-9477
NSN 5935-00-741-1747
NSN 6135-01-335-9184
NSN 6135-00-166-5984
NSN 5895-01-442-7065
NSN 6620-00-035-5813
NSN 6130-00-421-8520
NSN 4140-01-506-0415