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 4140-01-061-9849
NSN 5950-00-234-0397
NSN 2925-01-086-5507
NSN 6135-01-372-6985
NSN 5985-01-104-5288
NSN 6105-00-920-8655
NSN 6145-00-024-6683
NSN 5950-00-565-6741
NSN 6130-01-605-2047
NSN 5950-00-073-6889
NSN 6105-01-075-5943
NSN 5895-01-550-7412