A wire formed in the shape of the letter s, used to attach wire chain to other objects.
NSN 5999-01-457-9454
NSN 6610-00-851-8727
NSN 5990-01-084-0807
NSN 5855-00-100-9003
NSN 6685-00-181-6194
NSN 5975-00-707-8036
NSN 5960-01-624-1170
NSN 5960-01-649-1341
NSN 5910-01-443-3016
NSN 5895-01-290-3887
NSN 5999-00-153-0062
NSN 5920-00-928-6721