A wire formed in the shape of the letter s, used to attach wire chain to other objects.
NSN 6105-01-304-1066
NSN 4140-00-454-3786
NSN 6135-00-583-3966
NSN 6645-01-281-7254
NSN 5975-01-359-4848
NSN 6240-00-938-1512
NSN 6620-01-357-5045
NSN 5965-01-104-5102
NSN 4140-00-296-8978
NSN 6240-01-464-5903
NSN 6240-01-104-5693
NSN 5910-00-777-8317