NAS-1805 Complete Document History
Nut, Self-Locking, Extended Washer, Double Hexagon, Cres, 180 Ksi, 450 Degrees F and 800 Degrees F

Complete Current Edition:
   REVISION 4 - NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON, CRES, 18 - Sept. 28, 2012

Obsolete Revision Information:
   REVISION 3 - NUT, SELF-LOCKING, EXTENDED WA - June 18, 1999
   REVISION 2 - NUT, SELF-LOCKING, EXTENDED WA - Feb. 25, 1994
   REVISION 1 - NUT, SELF-LOCKING, EXTENDED WA - Nov. 1, 1982