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 5915-00-548-1859
NSN 5996-00-473-5283
NSN 5985-00-828-0615
NSN 5975-00-265-7774
NSN 6220-00-574-6460
NSN 5925-01-373-2324
NSN 5855-01-033-1375
NSN 5910-01-462-2440
NSN 5835-01-337-8635
NSN 5999-00-117-9887
NSN 5905-01-311-5394
NSN 5998-01-326-0890