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 5990-01-390-2177
NSN 5855-01-418-0089
NSN 5835-01-200-7153
NSN 5920-01-531-2817
NSN 6240-00-580-0666
NSN 6105-01-344-0748
NSN 5930-01-413-4980
NSN 5950-01-324-1131
NSN 5985-00-189-0953
NSN 6645-01-566-3205
NSN 5925-00-186-8669
NSN 6240-00-334-6766