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 6105-01-014-6104
NSN 6135-01-054-2462
NSN 5910-01-536-1406
NSN 2925-00-257-2872
NSN 5920-01-027-0660
NSN 6320-01-066-1766
NSN 5920-01-425-2336
NSN 7035-01-514-0599
NSN 6220-01-656-8658
NSN 5975-00-495-3345
NSN 5996-01-381-2876
NSN 5915-01-205-7498