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 5835-00-475-9271
NSN 6135-01-483-1501
NSN 5895-01-063-7400
NSN 6220-01-437-9755
NSN 6150-00-605-4721
NSN 5935-01-195-6560
NSN 4140-01-433-1192
NSN 5895-01-152-6033
NSN 2925-00-450-7783
NSN 5965-01-050-1020
NSN 5999-00-807-6421
NSN 5930-00-676-6663