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 6110-01-342-0688
NSN 6320-00-336-9123
NSN 5920-01-634-0250
NSN 5905-00-950-2798
NSN 6645-01-505-5772
NSN 5998-01-339-1295
NSN 6105-01-520-8237
NSN 5975-01-369-6386
NSN 6645-00-279-1777
NSN 5950-01-200-7693
NSN 6130-01-442-6491
NSN 6110-00-686-4685