A wire formed in the shape of the letter s, used to attach wire chain to other objects.
NSN 5985-01-158-5152
NSN 5985-00-056-9625
NSN 6620-01-163-8808
NSN 5935-00-160-5602
NSN 5950-00-046-5114
NSN 6685-01-415-3895
NSN 5920-01-224-6161
NSN 5990-01-433-3786
NSN 5960-01-577-5682
NSN 6145-01-350-3043
NSN 6150-01-364-8688
NSN 5999-00-839-9004