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 5935-01-119-6178
NSN 5999-01-647-7086
NSN 5920-01-330-5224
NSN 4140-01-418-2640
NSN 5910-00-221-3913
NSN 5920-01-463-3525
NSN 4140-01-464-5932
NSN 7035-01-006-3186
NSN 5930-01-400-6126
NSN 6110-00-205-1778
NSN 5855-01-341-2518
NSN 6620-01-343-6671