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 5985-01-406-3261
NSN 5905-01-532-5445
NSN 6135-00-043-0021
NSN 6220-01-634-0660
NSN 5998-01-446-8446
NSN 6145-01-127-9806
NSN 5895-00-153-2595
NSN 5945-00-215-8287
NSN 2925-00-695-4143
NSN 5930-00-518-3811
NSN 6135-01-536-4810
NSN 6610-01-643-6652