NASM-14491 Complete Document History
Nut, Wheel, Self-Locking, Flanged, Nickel Alloy 718, 220 Ksi Ftu, 450 Degrees F, Spline Drive

Complete Current Edition:
   REVISION 1 - NUT, WHEEL, SELF-LOCKING, FLANGED, NICKEL ALLOY 718, 220 KSI - Jan. 31, 2013

Obsolete Revision Information:
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - May 31, 2000
   2000 EDITION - NUT, WHEEL, SELF-LOCKING, FLAN - Jan. 1, 2000