A wire formed in the shape of the letter s, used to attach wire chain to other objects.
NSN 5905-01-432-0872
NSN 5945-01-119-0020
NSN 5855-00-165-3093
NSN 6220-00-343-0182
NSN 7035-01-177-2807
NSN 5998-00-596-9568
NSN 5998-01-497-0837
NSN 5965-00-064-7209
NSN 6650-00-155-8431
NSN 6685-00-650-5491
NSN 4140-01-218-5919
NSN 5960-00-905-7530