AS-3291 Complete Document History
Nut, Self-Locking, Double Hexagon, AMS5709 (Uns N07001), 180 Ksi

Complete Current Edition:
   REVISION A R19 - REAFFIRMED IN 2019 - Aug. 15, 2019

Obsolete Revision Information:
   REVISION A - NUT, SELF-LOCKING, DOUBLE HEXAGON, AMS5709 (UNS N07001), 180 KSI - June 27, 2013
   BASE R88 - REAFFIRMED IN 1993 & 06/1999 - Jan. 25, 1988
   BASE - OBSOLETE REVISION BY REQUEST - June 1, 1982