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   Data updated: 26 Feb 2026. Home |  About Quick Search |  ASSIST |  ASSIST Updates Document Details
Document ID:   MIL-PRF-1       Scroll down to access document images
Spec/Std Sheet:  1428

Overview
Title:  Electron Tube, Thyratron Type 7621
Status:  Active Document Date:  22-JUN-2021      
  Next Review Due:  21-JUN-2026
5960 Doc Category:   Performance Specification  
QPL/QML:  QPL-1-158 NOT 1

Responsibilities
Lead Standardization Activity:  CC  DLA Weapons Support (Columbus)  
  Preparing Activity: CC  DLA Weapons Support (Columbus)
Coordination:  Full  
Army Custodian:  CR   US Army Combat Capabilities Development Command, C5ISR Center  
Navy Custodian:  EC   Naval Information Warfare Systems Command  
Air Force Custodian:  85   Air Force Life Cycle Management Center - Electronic Components, Wire and Ca  
DLA Custodian:  CC   DLA Weapons Support (Columbus)  

Amendments to military specifications or specification sheets issued after August 1, 2003 are incorporated in the modified document.
Revision History Click on column headings for a description of column content.
MediaDocument Part DescriptionDist StmtDocument DatePagesSize
Document ImageRevision H Notice 1 - ValidationA22-JUN-202112.0 KB
Document ImageRevision H A16-SEP-2016694.0 KB
Document ImageRevision G Notice 1 - ValidationA20-JUL-201112.0 KB
Document ImageRevision G A16-JUL-2004559.0 KB
Document ImageRevision F A18-JUN-1999572.3 KB
Document ImageRevision E Notice 1 - ValidationA13-OCT-1987138.5 KB
Document ImageRevision E Amendment 1 A03-SEP-1980154.2 KB
Document ImageRevision E A11-MAY-19766361.6 KB

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