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 6105-01-138-7425
NSN 6150-01-150-6716
NSN 6610-01-442-3509
NSN 5855-00-058-1293
NSN 5975-01-322-9756
NSN 5998-01-451-5669
NSN 5950-01-399-8700
NSN 6150-00-216-6542
NSN 6610-01-362-8686
NSN 5905-01-438-5571
NSN 5925-01-202-6171
NSN 6685-01-068-9010