A wire formed in the shape of the letter s, used to attach wire chain to other objects.
NSN 4140-01-523-3459
NSN 5950-01-252-7710
NSN 5960-00-175-5293
NSN 5945-01-068-4471
NSN 6685-01-309-8360
NSN 5925-01-611-9856
NSN 5915-01-040-8164
NSN 6685-01-090-6676
NSN 6150-01-322-8112
NSN 5925-00-225-1831
NSN 5990-01-056-6413
NSN 5910-00-542-2992