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   Data updated: 13 Mar 2026. Home |  About Quick Search |  ASSIST |  ASSIST Updates Document Details
Document ID:   MIL-DTL-12713       Scroll down to access document images

Overview
Title:  Quadrant, Fire Control: M1A3
Scope:  This specification covers Fire Control Quadrant: M1A3, used primarily for measuring angles of cant or elevation for various trajectory weapons. This item is commonly referred to as the Gunner’s Quadrant.
Status:  Active Document Date:  03-MAR-2023      
  Next Review Due:  01-MAR-2028
1290 Doc Category:   Detail Specification  

Responsibilities
Lead Standardization Activity:  AR  US Army Combat Capabilities Development Command, Armaments Center  
  Preparing Activity: AR  US Army Combat Capabilities Development Command, Armaments Center
Coordination:  Full  
Army Custodian:  AR   US Army Combat Capabilities Development Command, Armaments Center  
Navy Custodian:  OS   Naval Surface Warfare Center Indian Head Division (NSWC IHD)  
Air Force Custodian:  84   Air Force Sustainment Center - Warner Robins  

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 E Notice 2 - ValidationA03-MAR-202311.9 KB
Document ImageRevision E Notice 1 - ValidationA05-MAY-201712.0 KB
Document ImageRevision E A01-AUG-20121271.5 KB
Document ImageRevision D Notice 1 - InactivationA08-AUG-199712.3 KB
Document ImageRevision D Amendment 1 A16-AUG-19761220.2 KB
Document ImageRevision D A19-FEB-1970102304.9 KB
Document ImageRevision C Interim Amendment 2 A03-JUL-196926938.2 KB
Document ImageRevision C Amendment 1 A03-APR-19631100.0 KB
Document ImageRevision C A23-NOV-196071050.9 KB

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