UFGS 23 33 56 Self-Acting Blast Valves  

History: Below is a listing of the Revisions and Changes made to this UFGS.

KEY PREPARING ACTIVITY (PA) A Army N Navy F Air Force S NASA
ACTION N New R Revision C Change D Deletion
Release PA Action Change # Nature of Change or Revision
Feb-2024 A D

Archived with no replacement.
Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.

Feb-2009 A R

Compliance with CSI SectionFormat