A wire formed in the shape of the letter s, used to attach wire chain to other objects.
NSN 6145-01-324-5774
NSN 5998-01-654-5560
NSN 6610-00-326-9065
NSN 6110-01-565-4602
NSN 7035-01-029-7221
NSN 6645-01-184-5065
NSN 5905-00-599-4661
NSN 5910-01-494-8161
NSN 6135-00-990-1822
NSN 5915-01-658-4593
NSN 5998-01-191-3079
NSN 5960-00-966-9469