A wire formed in the shape of the letter s, used to attach wire chain to other objects.
NSN 5915-00-368-4564
NSN 5855-01-537-1162
NSN 4140-01-634-0330
NSN 5965-00-182-7928
NSN 6620-01-307-9874
NSN 5930-01-203-4008
NSN 5895-01-483-3790
NSN 5895-01-659-2850
NSN 6620-01-476-7355
NSN 5985-01-483-2452
NSN 4140-01-411-5908
NSN 5990-01-004-6343