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 5985-00-194-6012
NSN 5935-01-391-7136
NSN 6150-00-038-5009
NSN 5960-01-308-6421
NSN 6110-01-414-6634
NSN 6220-01-230-4372
NSN 6145-01-295-3162
NSN 5910-00-550-7097
NSN 2925-01-079-6229
NSN 5925-00-835-0257
NSN 6685-00-602-7209
NSN 5910-00-709-6960