Status
Active
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Publish Date
Pages
32
Spec. Division
23 - Heating, Ventilating, and Air Conditioning
CCR

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

KEYPREPARING ACTIVITY (PA)A ArmyN NavyF Air ForceS NASA [ARCHIVED]
ACTIONN NewR RevisionC ChangeD Deletion
Release PA Action Change # Nature of Change or Revision
May-2025 A R

Complete review and update.

Aug-2017 A N New section; Superseding UFGS 43 21 13 Pumps: Water, Centrifugal and UFGS 43 21 39 Pumps: Water, Vertical Turbine