NAS-495 Complete Document History
Bolt, Internal Wrenching, Steel, High Tensile and High Fatigue Strength

Complete Current Edition:
   REVISION 4 - INACTIVE FOR NEW DESIGN - Dec. 22, 2011

Obsolete Revision Information:
   REVISION 3 - BOLT - INTERNAL WRENCHIN - STE - Feb. 5, 2002
   REVISION 2 - BOLT - INTERNAL WRENCHING (HIG - March 15, 1958