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 7035-00-347-5537
NSN 6220-00-738-5905
NSN 5910-00-222-3679
NSN 5975-00-835-7753
NSN 5950-01-578-7152
NSN 5975-00-153-0050
NSN 5935-00-980-2025
NSN 6610-00-256-8006
NSN 7035-01-330-1146
NSN 6645-01-202-4674
NSN 6645-01-420-0229
NSN 6135-01-563-4445