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 5935-00-239-0410
NSN 5996-01-060-6746
NSN 5960-01-253-2333
NSN 6645-01-128-0895
NSN 6145-01-283-6491
NSN 6610-01-092-1971
NSN 5996-01-007-0693
NSN 7035-01-216-4806
NSN 7035-01-083-0282
NSN 5999-01-188-6237
NSN 6240-00-287-1988
NSN 5855-00-610-4052