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 5998-01-279-5169
NSN 5965-01-600-5604
NSN 6685-00-905-8532
NSN 5975-00-317-5689
NSN 5950-01-560-1345
NSN 5895-01-008-0227
NSN 5935-01-105-6303
NSN 5910-00-518-1477
NSN 5835-01-416-6455
NSN 5998-00-752-1162
NSN 6105-00-993-5244
NSN 7035-01-444-4240