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   Data updated: 02 Apr 2026. Home |  About Quick Search |  ASSIST |  ASSIST Updates Document Details

Document ID:   A-A-50544       Scroll down to access document images

Overview
Title:  Radiators, Heating, Steam and Hot Water, Cast Iron (No S/S Document)
Scope:  This CID covers small tube, cast-iron radiators used in stream or hot-water heating systems. The radiators are intended for the heating of residential and public buildings. The radiators can be used with steam up to 15 pounds per square inch gage (psig) (103.42 kilopascals (kPa) (gage)) and low temperature water heating systems.
Status:  Canceled Cancellation Date:  30-MAR-2026      
4520 Doc Category:   Commercial Item Description (CID)  

Responsibilities
Lead Standardization Activity:  CQ  DLA Troop Support - Construction and Equipment Items of Supply Standardizat  
  Preparing Activity: CQ  DLA Troop Support - Construction and Equipment Items of Supply Standardizat
DoD Interest Level:  / Prepared by DoD activity
Coordination:  Full  
Navy Custodian:  YD   Naval Facilities Engineering Command  
DLA Custodian:  CQ   DLA Troop Support - Construction and Equipment Items of Supply Standardizat  

Projects
 Project Number:     4520-2026-001
Revision History Click on column headings for a description of column content.
MediaDocument Part DescriptionDist StmtDocument DatePagesSize
Document ImageNotice 4 - CancellationA30-MAR-2026158.7 KB
Document ImageNotice 3 - ValidationA25-MAY-202112.0 KB
Document ImageNotice 2 - ValidationA14-JUN-200612.0 KB
Document ImageNotice 1 - ValidationA06-AUG-200113.1 KB
Document ImageBase Document A30-SEP-19935316.7 KB

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