PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA59125/4-40TB14Terminal Board

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 5940-00-984-4539 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-984-4539 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-984-4539. Primary manufacturer part number: AA59125/4-40TB14.
Features
  • Terminal Board — FSC 5940
  • 15 verified cross-references
  • Primary manufacturer: Federal Commercial Item Description Promulgated by General Services Administration Washington DC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal Board, cataloged under National Stock Number 5940-00-984-4539, 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. This item has 15 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameTerminal Board
FSC / FSG5940 — No Item Name Available (FSG 59)
ManufacturersFederal Commercial Item Description Promulgated by General Services Administration Washington DC (CAGE 58536); Regal Beloit America, Inc (CAGE 26405); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); Dialight Corporation (CAGE 83330); Molex-Etc Inc Sub of Molex Inc (CAGE 98410)
Technical Specifications
ParameterValue
NSN5940-00-984-4539
Primary Part NumberAA59125/4-40TB14
Item NameTerminal Board
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5940-00-983-6065 INTERCHANGEABLE
Terminal Board
5940-00-983-6066 INTERCHANGEABLE
Terminal Board
5940-00-983-6068 INTERCHANGEABLE
Terminal Board
5940-00-983-6069 INTERCHANGEABLE
Terminal Board
5940-00-983-6071 INTERCHANGEABLE
Terminal Board
5940-00-983-6073 INTERCHANGEABLE
Terminal Board
5940-00-983-6075 INTERCHANGEABLE
Terminal Board
5940-00-983-6076 INTERCHANGEABLE
Terminal Board
5940-00-983-6079 INTERCHANGEABLE
Terminal Board
5940-00-983-6081 INTERCHANGEABLE
Terminal Board
Cross-Reference Index
Part NumberManufacturer
AA59125/4-40TB14 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
600-JJ-Y-14 Regal Beloit America, Inc (USA)
MIL-T-55164/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
600Y14 Dialight Corporation (USA)
A-A-59125/4 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
37314-6 Molex-Etc Inc Sub of Molex Inc (USA)
40TB14 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
20114 Regal Beloit America, Inc (USA)
600Y14 Regal Beloit America, Inc (USA)
600Y14GMF Dialight Corporation (USA)
600A-Y-14 Regal Beloit America, Inc (USA)
20114 Dialight Corporation (USA)
600A-Y-14 Dialight Corporation (USA)
14-140-Y Cinch Connectivity Solutions Inc. (USA)
37314-6 Dispute/ Conflict Mediation Services Dba Estate Financial Tax Plan (USA)
Related Parts
5940-00-983-6065INTERCHANGEABLE
TERMINAL BOARD
5940-00-983-6066INTERCHANGEABLE
TERMINAL BOARD
5940-00-983-6068INTERCHANGEABLE
TERMINAL BOARD
5940-00-983-6069INTERCHANGEABLE
TERMINAL BOARD
5940-00-983-6071INTERCHANGEABLE
TERMINAL BOARD
5940-00-983-6073INTERCHANGEABLE
TERMINAL BOARD
5940-00-983-6075INTERCHANGEABLE
TERMINAL BOARD
5940-00-983-6076INTERCHANGEABLE
TERMINAL BOARD
5940-00-983-6079INTERCHANGEABLE
TERMINAL BOARD
5940-00-983-6081INTERCHANGEABLE
TERMINAL BOARD
5940-00-998-2801INTERCHANGEABLE
TERMINAL BOARD
5985-01-023-1568INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
373146

Frequently Asked Questions

What is NSN 5940-00-984-4539?

NSN 5940-00-984-4539 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 5940-00-984-4539?

NSN 5940-00-984-4539 has 15 cross-referenced part numbers: AA59125/4-40TB14 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 600-JJ-Y-14 (Regal Beloit America, Inc), MIL-T-55164/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 600Y14 (Dialight Corporation), A-A-59125/4 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 10 more.

What NSN replaces 5940-00-984-4539?

There are 12 known substitutes for 5940-00-984-4539: 5940-00-983-6065, 5940-00-983-6066, 5940-00-983-6068 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5940-00-984-4539 still in active supply?

NSN 5940-00-984-4539 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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