NASM-21084 Complete Document History
NUT, SELF-LOCKING, STEEL, 220 KSI Ftu, 450 Degrees F, FLANGED, MS33787 WRENCHING ELEMENT

Complete Current Edition:
   2ND EDITION - NUT, SELF-LOCKING, STEEL, 220 KSI Ftu, 450 Deg.F, FLANGED, MS33 - Sept. 25, 2015

Obsolete Revision Information:
   1ST EDITION - NUT, SELF-LOCKING, STEEL, 250 KSI FTU, 450 DEGREES F, FLANGE - July 29, 2011
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - June 22, 1999
   1998 EDITION - NUT, SELF LOCKING, STEEL, 250 - Aug. 1, 1998