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 5950-00-283-7391
NSN 5990-00-421-5135
NSN 2925-01-151-6969
NSN 5965-01-435-3414
NSN 5895-01-555-6731
NSN 5855-01-502-7488
NSN 5965-01-497-5961
NSN 5975-01-064-7232
NSN 5999-01-534-6389
NSN 5998-01-269-5363
NSN 5905-01-093-6311
NSN 5915-01-063-2713