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 5935-00-413-1327
NSN 5920-00-629-0442
NSN 5935-01-400-0967
NSN 5996-01-124-6350
NSN 6130-00-460-2883
NSN 6150-01-400-4211
NSN 6610-01-332-4137
NSN 5965-01-631-8969
NSN 5905-01-463-8665
NSN 5945-00-576-0158
NSN 5975-00-079-0022
NSN 5895-00-913-9767