Material hardness rating: not rated: material: any acceptable
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 5985-01-344-4835
NSN 5910-01-139-5085
NSN 5960-01-081-7745
NSN 5965-01-124-5575
NSN 5960-00-222-7772
NSN 6220-00-561-6177
NSN 2925-01-019-1672
NSN 5950-00-128-8810
NSN 5990-00-788-3829
NSN 7035-00-252-7467
NSN 5930-01-554-9093
NSN 5935-01-082-0072