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 5930-00-260-0459
NSN 6145-01-421-5109
NSN 5930-00-246-3846
NSN 5910-00-648-8853
NSN 5975-01-412-0104
NSN 6135-01-159-3032
NSN 5920-00-848-3043
NSN 5930-00-155-1577
NSN 6620-01-237-5603
NSN 5835-00-725-2087
NSN 6150-01-532-5634
NSN 6240-01-532-1468