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 5925-00-764-8349
NSN 5945-01-436-5487
NSN 6685-00-634-9964
NSN 6145-01-499-9745
NSN 6620-00-816-9755
NSN 5950-01-634-0677
NSN 5925-00-892-1115
NSN 6130-01-364-9664
NSN 5920-00-138-2330
NSN 5960-01-270-3938
NSN 5990-01-097-4721
NSN 5965-01-089-8579