AS-13572 Complete Document History
Springs, Helical, Compression and Extension (STABILIZED Aug 2014)

Complete Current Edition:
   REVISION A - STABILIZED Aug 2014 - Aug. 12, 2014

Obsolete Revision Information:
   BASE R06 - REAFFIRMED IN 2006 - June 1, 2006
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - March 15, 2002
   BASE - Springs, Helical, Compression and Extension - Oct. 1, 2001