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 6130-00-424-7085
NSN 5905-01-148-2343
NSN 6610-01-416-8384
NSN 6685-01-391-6010
NSN 6240-01-095-8739
NSN 5895-01-033-6693
NSN 6145-01-316-1544
NSN 6620-01-500-2456
NSN 5910-00-243-9425
NSN 5996-00-052-4023
NSN 6320-01-439-5264
NSN 5999-00-370-0718