PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2591AMFE6FTerminal Board

Dialight Corporation · NSN 5940-01-011-6445 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-011-6445 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-011-6445. Primary manufacturer part number: 2591AMFE6F.
Features
  • Terminal Board — FSC 5940
  • Body Style: BARRIER TYPE
  • Board Overall Length: 3.065 INCHES IN
  • Board Construction: SOLID CONSTRUCTION
  • Board Height Excluding Terminals: 0.562 INCHES IN
  • Board Overall Width: 0.562 INCHES IN
  • Distance From Bottom Edge of Terminal Board to Center of Mounting Hole: 0.281 INCHES IN
  • Center to Center Distance Between Terminals: 0.380 INCHES IN
Applications
  • Applications requiring Plastic Board construction
General Description

The Terminal Board, cataloged under National Stock Number 5940-01-011-6445, 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 Dialight Corporation. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-011-6445
Primary Part Number2591AMFE6F
Item NameTerminal Board
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerDialight Corporation
StatusACTIVE
Body StyleBARRIER TYPE
Board Overall Length3.065 INCHES IN
Board ConstructionSOLID CONSTRUCTION
Board Height Excluding Terminals0.562 INCHES IN
Board Overall Width0.562 INCHES IN
Distance From Bottom Edge of Terminal Board to Center of Mounting Hole0.281 INCHES IN
Center to Center Distance Between Terminals0.380 INCHES IN
Mounting Hole Diameter0.156 INCHES IN
Current Rating in Amps15.0
Feedthru Connection End TypeF6 SECOND END SINGLE COMBINATION BOARD
Terminal Pattern ArrangementSINGLE ROW
Dielectric Withstanding Voltage in Volts1100.0
Terminal DesignVERTICAL FEEDTHRU
MaterialPLASTIC BOARD
MaterialCOPPER ALLOY TERMINALS
Distance From Left Edge of Terminal Board to Center of First Mounting Facility0.219 INCHES IN
Feedthru Terminal Quantity6 SINGLE COMBINATION
Feedthru Connection End Type858 FIRST END SINGLE COMBINATION LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Center to Center Distance Between Mounting Facilities Parallel to Length2.625 INCHES IN
Terminal Row Quantity1
Base Thickness0.250 INCHES IN
Board Overall Height0.762 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-159-885111096-1 INTERCHANGEABLE
Contact Positioner,terminal Crim
Astro Tool Co Inc Buchanan Crimp Tool Products
4730-00-222-1838B687R-39B INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
1680-01-005-626611-0961 INTERCHANGEABLE
Pin,detent,actuator
Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc
5325-01-060-9072 INTERCHANGEABLE
Grommet,nonmetallic
6610-01-224-6396ARNAVAR 261-0005F0025-2 INTERCHANGEABLE
Tape,foil,non-Magnetic
The Arnold Engineering Co
5305-01-344-8899110961 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
5999-01-476-1901110961 INTERCHANGEABLE
Plate,electrical Shield
Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc
Cross-Reference Index
Part NumberManufacturer
2591AMFE6F Dialight Corporation (USA)
11096-1 Ocean Technology Inc (USA)
Related Parts
5120-00-159-8851INTERCHANGEABLE
CONTACT POSITIONER,TERMINAL CRIM
11096-1
4730-00-222-1838INTERCHANGEABLE
NIPPLE,PIPE
B687R-39B
1680-01-005-6266INTERCHANGEABLE
PIN,DETENT,ACTUATOR
11-0961
5325-01-060-9072INTERCHANGEABLE
GROMMET,NONMETALLIC
6610-01-224-6396INTERCHANGEABLE
TAPE,FOIL,NON-MAGNETIC
ARNAVAR 261-0005F0025-2
5305-01-344-8899INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
110961
5999-01-476-1901INTERCHANGEABLE
PLATE,ELECTRICAL SHIELD
110961

Frequently Asked Questions

What is NSN 5940-01-011-6445?

NSN 5940-01-011-6445 is a Terminal Board, manufactured by Dialight Corporation, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-011-6445?

NSN 5940-01-011-6445 has 2 cross-referenced part numbers: 2591AMFE6F (Dialight Corporation), 11096-1 (Ocean Technology Inc).

What NSN replaces 5940-01-011-6445?

There are 7 known substitutes for 5940-01-011-6445: 5120-00-159-8851, 4730-00-222-1838, 1680-01-005-6266 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2591AMFE6F?

Key specifications for 2591AMFE6F: Body Style: BARRIER TYPE; Board Overall Length: 3.065 INCHES IN; Board Construction: SOLID CONSTRUCTION; Board Height Excluding Terminals: 0.562 INCHES IN. 23 total characteristics are documented in the Federal Logistics Information System.

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