An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and spring, reinforcing, hose.
NSN 4140-01-173-6697
NSN 6320-01-506-9439
NSN 6645-00-489-3155
NSN 6620-01-598-2271
NSN 5998-00-958-7399
NSN 6105-00-682-3866
NSN 6645-00-551-8291
NSN 5895-00-912-2008
NSN 5960-01-413-3877
NSN 5925-01-127-7608
NSN 4140-01-174-4390
NSN 5835-00-419-0575