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 5999-01-039-2593
NSN 5985-00-185-8338
NSN 5950-01-019-6119
NSN 5935-01-152-2677
NSN 5975-00-279-1776
NSN 5935-00-855-7647
NSN 6685-00-057-9567
NSN 5930-00-941-5976
NSN 5935-01-154-7346
NSN 5975-00-580-0434
NSN 6135-01-545-6582
NSN 6105-00-078-7588