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 5910-00-892-3187
NSN 5855-01-535-2266
NSN 5960-01-560-8461
NSN 6685-01-312-4445
NSN 5930-01-215-1168
NSN 5950-01-525-4895
NSN 5835-00-402-8387
NSN 6240-01-373-2688
NSN 6645-01-254-0490
NSN 5920-01-522-2759
NSN 2925-00-124-5465
NSN 6645-00-262-7448