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 5895-01-548-3782
NSN 6135-01-196-7399
NSN 5945-00-201-0273
NSN 2925-00-035-5633
NSN 6610-01-383-6982
NSN 5835-00-523-0736
NSN 5998-01-083-0118
NSN 7035-00-908-4933
NSN 5998-01-013-6690
NSN 5965-01-577-8503
NSN 5855-01-613-5242
NSN 4140-01-416-2798