This stainless steel ring is used for creating loops in shock cords
NSN 5895-00-959-2284
NSN 5895-00-539-8322
NSN 6650-00-020-6966
NSN 5998-01-262-3813
NSN 5996-01-203-1938
NSN 6145-01-616-8864
NSN 5855-01-275-3111
NSN 5895-00-648-0382
NSN 5990-01-314-2264
NSN 6650-00-118-1937
NSN 5975-01-385-3287
NSN 5990-01-254-3197