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 6320-01-366-5157
NSN 5895-00-411-0539
NSN 5998-00-542-9656
NSN 5950-01-252-3808
NSN 5945-01-215-1190
NSN 6130-01-068-4002
NSN 6650-00-864-2942
NSN 5965-01-090-6245
NSN 6130-00-139-1055
NSN 5855-00-337-3679
NSN 6130-01-214-3661
NSN 5999-01-645-3762