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 2925-01-359-4027
NSN 6150-01-284-3917
NSN 6685-01-598-2696
NSN 5925-01-041-5385
NSN 5910-01-145-3142
NSN 5935-01-438-6864
NSN 5975-01-648-9647
NSN 5985-00-673-5831
NSN 6130-00-824-1146
NSN 6240-00-456-2578
NSN 5998-01-015-2193
NSN 7035-00-421-8710