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 5975-01-501-7946
NSN 6130-01-567-5636
NSN 2925-00-295-8109
NSN 5965-01-041-6128
NSN 6650-01-060-7441
NSN 5835-01-566-5462
NSN 6650-01-444-6364
NSN 5855-01-542-9059
NSN 5910-01-485-0154
NSN 5915-00-099-0347
NSN 6110-00-474-9550
NSN 6650-01-543-3349