Material hardness rating: not rated: material: any acceptable
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 5950-01-513-0136
NSN 5895-01-641-8032
NSN 6130-01-406-3204
NSN 5835-00-672-0761
NSN 2925-00-829-9082
NSN 5905-01-440-2343
NSN 6130-01-144-6449
NSN 5950-00-387-5741
NSN 5925-01-188-1170
NSN 5905-01-012-1219
NSN 5996-01-498-0035
NSN 5965-00-023-0944