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 5975-01-431-8814
NSN 6650-01-591-5057
NSN 6650-01-212-3964
NSN 5910-00-553-7367
NSN 6105-00-832-6619
NSN 6320-01-551-3553
NSN 5998-01-483-1590
NSN 2925-00-295-1775
NSN 5990-00-105-7831
NSN 6320-01-302-5157
NSN 2925-01-539-9795
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