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 6240-00-591-6836
NSN 7035-01-632-2190
NSN 6110-00-818-6646
NSN 5930-01-235-4274
NSN 6645-01-422-3328
NSN 5855-01-485-4327
NSN 5835-01-272-4087
NSN 6685-01-268-7084
NSN 6105-01-254-2722
NSN 5945-01-199-2764
NSN 5905-00-883-0447
NSN 6150-00-045-3900