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 6110-01-042-9343
NSN 5998-01-003-2425
NSN 5935-01-335-8117
NSN 2925-00-233-5644
NSN 6610-01-170-2905
NSN 5985-01-500-4645
NSN 6645-00-410-0571
NSN 5965-01-459-8203
NSN 5855-01-286-9928
NSN 5920-00-710-2781
NSN 6110-01-409-2692
NSN 5910-01-095-8545