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 5925-00-796-6113
NSN 6645-01-352-2221
NSN 5855-00-235-2676
NSN 5835-01-553-6772
NSN 5935-01-119-9376
NSN 5998-01-598-6161
NSN 5930-01-434-7486
NSN 5990-00-170-4239
NSN 5915-01-230-3530
NSN 7035-01-569-8090
NSN 5930-00-906-6717
NSN 6220-00-541-8515