A spring consisting of a length of material wound on itself in the form of a spiral, finished at the ends and designed to exert pressure in a rotating direction around the spring axis. The material may be of various cross-sectional shapes such as round or rectangular. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature).
NSN 5985-00-189-0953
NSN 6130-01-052-0946
NSN 5996-01-100-7982
NSN 5895-01-437-5323
NSN 5950-00-351-3560
NSN 5855-00-177-3529
NSN 6320-01-643-0850
NSN 5945-01-304-6778
NSN 6610-01-083-1446
NSN 6220-01-192-1564
NSN 5925-00-967-6391
NSN 5975-01-481-3858