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 5996-01-547-3452
NSN 5960-01-312-1262
NSN 6320-01-264-7506
NSN 6135-01-167-7604
NSN 5835-01-656-2940
NSN 4140-00-244-2365
NSN 5999-01-379-0289
NSN 6650-01-472-6896
NSN 5905-01-341-2091
NSN 5950-00-170-4153
NSN 5915-00-901-4620
NSN 5975-00-070-9553