A wire formed in the shape of the letter s, used to attach wire chain to other objects.
NSN 6610-01-196-9861
NSN 6650-00-170-5095
NSN 4140-01-370-5609
NSN 6145-01-645-4409
NSN 5945-01-461-3246
NSN 5920-00-036-6108
NSN 6610-00-467-7846
NSN 5930-01-593-1479
NSN 5999-00-973-0667
NSN 6610-00-811-6072
NSN 6620-01-044-3371
NSN 5910-01-646-1249