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 5910-00-391-5250
NSN 6240-01-451-1409
NSN 5990-01-054-3332
NSN 5925-00-529-3950
NSN 6220-01-169-6478
NSN 5920-01-387-4266
NSN 6610-01-495-5123
NSN 6320-01-426-8947
NSN 5935-00-230-9003
NSN 6650-01-315-6609
NSN 6685-01-173-5618
NSN 6220-01-320-2641