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 5985-01-351-5092
NSN 5965-01-101-9094
NSN 5975-00-583-8625
NSN 7035-01-364-0286
NSN 5895-01-420-0846
NSN 5999-01-356-6547
NSN 6105-00-120-9601
NSN 6685-00-678-9004
NSN 5920-00-369-0923
NSN 5920-01-281-7354
NSN 6620-01-357-5045
NSN 6620-01-607-5738