A wire formed in the shape of the letter s, used to attach wire chain to other objects.
NSN 6150-01-207-8662
NSN 6610-01-044-4740
NSN 5905-00-142-1807
NSN 5985-01-380-2299
NSN 5945-00-190-5800
NSN 4140-00-563-3959
NSN 5925-01-366-0318
NSN 6320-00-977-3930
NSN 6105-00-455-8879
NSN 5998-00-442-2151
NSN 5945-00-982-3544
NSN 5920-00-223-5194