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 6150-01-029-3883
NSN 5990-00-944-3568
NSN 5999-01-384-7560
NSN 6320-01-333-5782
NSN 6645-01-383-6514
NSN 5910-00-791-6095
NSN 5950-00-918-1558
NSN 6610-01-504-7622
NSN 6110-01-382-9706
NSN 6145-00-466-4068
NSN 5990-01-414-7618
NSN 6130-01-188-8842