One end fitting has right handed threads and the opposite end has left handed threads
A metal loop, sleeve, or solid body with end pulls, having both ends threaded or one end threaded and the other end designed to accommodate a swivel. Items with both ends threaded shall have right hand screw threads on one end and left hand screw threads on the other. It may include lock nuts, check nuts, jam nuts, and/or terminal attachment(s) such as hooks, rings, and the like. It is designed to regulate the distance (take-up) between two points by turning. See also pelican hook and turnbuckle assembly; and tie rod, tensioning, threaded end.
NSN 2925-01-439-4451
NSN 6135-01-278-9717
NSN 5960-01-352-0451
NSN 6145-00-405-9819
NSN 5895-00-007-5533
NSN 5945-01-395-8678
NSN 6135-01-502-8771
NSN 5960-00-315-0358
NSN 5855-01-424-7477
NSN 6650-01-610-6739
NSN 6110-01-025-1286
NSN 5855-01-354-7291