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 5990-01-542-4212
NSN 5950-01-521-4760
NSN 6240-01-062-7101
NSN 6220-01-455-4768
NSN 2925-00-566-4522
NSN 5990-00-005-5215
NSN 5965-01-193-0420
NSN 6685-00-652-2657
NSN 5895-01-548-1029
NSN 5855-01-364-1005
NSN 6645-01-549-8910
NSN 5945-01-501-3479