Mainspring stock, 0.0108 in. To 0.0113 in. Thk; 82 in. Lg by 0.656 in. Wide o/a; two eggshaped holes, one on each end
A spring made of flat or prebent strip metal. It is designed to apply force in one direction when deflected in the opposite direction. It must be capable of recovering size or shape after deformation. Excludes spring (1), leaf; and springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature).
NSN 6320-00-931-4855
NSN 4140-01-026-2725
NSN 5998-01-591-0385
NSN 6110-00-412-4624
NSN 6320-01-522-0318
NSN 6650-00-382-6080
NSN 6610-01-334-8883
NSN 6130-01-068-9250
NSN 5950-00-348-2700
NSN 6645-01-328-6886
NSN 6685-01-076-3915
NSN 2925-00-471-1128