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 6320-01-338-5950
NSN 7035-01-119-2234
NSN 5945-01-173-2550
NSN 6105-01-150-5825
NSN 2925-01-387-0870
NSN 6685-00-100-4753
NSN 5975-01-105-1695
NSN 7035-01-027-1718
NSN 5935-00-204-9510
NSN 5910-01-322-4904
NSN 7035-00-455-7666
NSN 5905-01-528-7879