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 5990-00-079-2903
NSN 6135-00-567-1322
NSN 6610-01-293-3733
NSN 5895-00-070-6981
NSN 5950-01-337-9748
NSN 6240-01-515-5760
NSN 5895-01-094-5689
NSN 5975-00-110-6171
NSN 6320-01-519-0916
NSN 5999-01-123-9685
NSN 6105-01-525-8860
NSN 5999-00-378-0931