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 6135-01-348-8264
NSN 5905-00-344-3171
NSN 5999-01-621-8516
NSN 5935-00-765-6978
NSN 6650-01-168-8451
NSN 4140-01-154-5830
NSN 6620-00-788-9189
NSN 6320-01-569-2672
NSN 5905-00-986-7279
NSN 6220-01-014-4052
NSN 5915-01-481-3999
NSN 6150-01-122-4922