A wire formed in the shape of the letter s, used to attach wire chain to other objects.
NSN 5930-01-194-1272
NSN 5950-01-481-0377
NSN 5930-00-036-0381
NSN 5975-00-147-4791
NSN 5915-00-670-7948
NSN 6685-01-623-8473
NSN 5930-01-328-8510
NSN 6320-00-160-0899
NSN 5945-01-122-0150
NSN 5930-01-200-7459
NSN 5960-01-564-5044
NSN 5965-01-037-8333