PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-59125Terminal Board

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 5940-00-737-5726 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-737-5726 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-737-5726. Primary manufacturer part number: A-A-59125.
Features
  • Terminal Board — FSC 5940
  • Board Overall Height: 0.375 INCHES IN
  • Nonfeedthru Terminal Type: 857 SINGLE
  • Center to Center Distance Between Terminals: 0.250 INCHES IN
  • Material Document and Classification: MIL-M-14,SDG-F MIL SPEC SINGLE MATERIAL RESPONSE BOARD
  • Surface Treatment: NICKEL TERMINALS
  • Material: GLASS FIBER BOARD
  • Surface Treatment Document and Classification: QQ-N-290,CLASS 1,TYPE 7 FED SPEC SINGLE TREATMENT RESPONSE TERMINALS
Applications
  • Applications requiring Glass Fiber Board construction
General Description

The Terminal Board, cataloged under National Stock Number 5940-00-737-5726, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-00-737-5726
Primary Part NumberA-A-59125
Item NameTerminal Board
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusCANCELLED
Board Overall Height0.375 INCHES IN
Nonfeedthru Terminal Type857 SINGLE
Center to Center Distance Between Terminals0.250 INCHES IN
Material Document and ClassificationMIL-M-14,SDG-F MIL SPEC SINGLE MATERIAL RESPONSE BOARD
Surface TreatmentNICKEL TERMINALS
MaterialGLASS FIBER BOARD
Surface Treatment Document and ClassificationQQ-N-290,CLASS 1,TYPE 7 FED SPEC SINGLE TREATMENT RESPONSE TERMINALS
Board ConstructionSOLID CONSTRUCTION
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Base Thickness0.281 INCHES IN
Body StyleBARRIER TYPE
Terminal Row Quantity1
Distance From Left Edge of Terminal Board to Center of First Mounting Facility0.125 INCHES IN
Current Rating in Amps5.0
Distance From Bottom Edge of Terminal Board to Center of Mounting Hole0.203 INCHES IN
Board Overall Width0.406 INCHES IN
Terminal Pattern ArrangementSINGLE ROW
Board Overall Length5.500 INCHES IN
Terminal DesignNONFEEDTHRU
Dielectric Withstanding Voltage in Volts2.0
Center to Center Distance Between Mounting Facilities Parallel to Length5.250 INCHES IN
Mounting Hole Diameter0.125 INCHES IN
Board Height Excluding Terminals0.375 INCHES IN
Nonfeedthru Terminal Quantity20 SINGLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5940-00-736-7395 INTERCHANGEABLE
Terminal Board
5940-00-736-7681 INTERCHANGEABLE
Terminal Board
5940-00-736-7742 INTERCHANGEABLE
Terminal Board
5940-00-736-8002 INTERCHANGEABLE
Terminal Board
5940-00-737-1094 INTERCHANGEABLE
Terminal Board
5940-00-737-1293 INTERCHANGEABLE
Terminal Board
5940-00-737-1517 INTERCHANGEABLE
Terminal Board
5940-00-737-1575 INTERCHANGEABLE
Terminal Board
5940-00-737-2071 INTERCHANGEABLE
Terminal Board
5940-00-737-3587 INTERCHANGEABLE
Terminal Board
Cross-Reference Index
Part NumberManufacturer
A-A-59125 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
411D20 Dialight Corporation (USA)
411D20 Regal Beloit America, Inc (USA)
11621591 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
44TB20 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MILT55164-27 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5940-00-736-7395INTERCHANGEABLE
TERMINAL BOARD
5940-00-736-7681INTERCHANGEABLE
TERMINAL BOARD
5940-00-736-7742INTERCHANGEABLE
TERMINAL BOARD
5940-00-736-8002INTERCHANGEABLE
TERMINAL BOARD
5940-00-737-1094INTERCHANGEABLE
TERMINAL BOARD
5940-00-737-1293INTERCHANGEABLE
TERMINAL BOARD
5940-00-737-1517INTERCHANGEABLE
TERMINAL BOARD
5940-00-737-1575INTERCHANGEABLE
TERMINAL BOARD
5940-00-737-2071INTERCHANGEABLE
TERMINAL BOARD
5940-00-737-3587INTERCHANGEABLE
TERMINAL BOARD
5940-00-926-2478INTERCHANGEABLE
TERMINAL BOARD

Frequently Asked Questions

What is NSN 5940-00-737-5726?

NSN 5940-00-737-5726 is a Terminal Board, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-737-5726?

NSN 5940-00-737-5726 has 6 cross-referenced part numbers: A-A-59125 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 411D20 (Dialight Corporation), 411D20 (Regal Beloit America, Inc), 11621591 (U S Army Tank Automotive Command Amsta-Im-Mm), 44TB20 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 1 more.

What NSN replaces 5940-00-737-5726?

There are 11 known substitutes for 5940-00-737-5726: 5940-00-736-7395, 5940-00-736-7681, 5940-00-736-7742 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-59125?

Key specifications for A-A-59125: Board Overall Height: 0.375 INCHES IN; Nonfeedthru Terminal Type: 857 SINGLE; Center to Center Distance Between Terminals: 0.250 INCHES IN; Material Document and Classification: MIL-M-14,SDG-F MIL SPEC SINGLE MATERIAL RESPONSE BOARD. 24 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-737-5726 still in active supply?

NSN 5940-00-737-5726 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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