A metal hook formed with a relatively narrow throat which grabs a chain link and prevents the chain loop tightening when load is applied.
NSN 5935-00-264-0136
NSN 6105-00-246-7116
NSN 7035-00-465-3298
NSN 5985-01-299-2301
NSN 5945-00-405-9345
NSN 6685-00-369-6912
NSN 5835-00-703-3601
NSN 6110-01-552-7482
NSN 5996-01-141-6916
NSN 6320-01-441-2438
NSN 6110-00-942-4837
NSN 6220-01-345-4292