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 5950-01-574-2938
NSN 6645-01-091-8215
NSN 6685-01-423-1464
NSN 2925-01-408-6205
NSN 6320-00-284-1524
NSN 6130-01-320-0863
NSN 6320-01-103-6218
NSN 6110-00-915-6310
NSN 6150-00-897-4318
NSN 6130-01-311-9995
NSN 5915-01-206-5056
NSN 5935-01-341-2343