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 6145-00-006-8565
NSN 5855-00-631-4565
NSN 5945-00-148-2850
NSN 5835-01-414-3258
NSN 7035-01-621-8691
NSN 6220-01-595-6848
NSN 5965-00-088-1722
NSN 6685-01-548-9494
NSN 6145-00-759-6745
NSN 6645-01-377-2553
NSN 6685-00-678-5069
NSN 6240-01-025-5847