PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A3100Transformer,power

Data Device Corp Dba Beta Transformer Technology · NSN 5950-00-859-7876 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-859-7876 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-859-7876. Primary manufacturer part number: A3100.
Features
  • Transformer,power — FSC 5950
  • Mounting Method: TERMINAL SINGLE GROUP
  • Terminal Type and Quantity: 8 WIRE LEAD
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Inclosure Type: OPEN
  • Body Height: 0.639 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
  • Body Length: 0.764 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN
  • Body Width: 0.874 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-859-7876, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Data Device Corp Dba Beta Transformer Technology. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-859-7876
Primary Part NumberA3100
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerData Device Corp Dba Beta Transformer Technology
StatusACTIVE
Mounting MethodTERMINAL SINGLE GROUP
Terminal Type and Quantity8 WIRE LEAD
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Inclosure TypeOPEN
Body Height0.639 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
Body Length0.764 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN
Body Width0.874 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-760-1116537683-1 INTERCHANGEABLE
Transistor
Raytheon Company Dba Raytheon
4140-01-137-3120A3-100 INTERCHANGEABLE
Impeller,fan,centrifugal
C E Niehoff & Co
5930-01-620-4431A3100 INTERCHANGEABLE
Switch,pressure
Dwyer Instruments Inc
Cross-Reference Index
Part NumberManufacturer
T763 Westamp Inc (USA)
A3100 PRIMARY Data Device Corp Dba Beta Transformer Technology (USA)
10557403-2 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
5961-00-760-1116INTERCHANGEABLE
TRANSISTOR
537683-1
4140-01-137-3120INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
A3-100
5930-01-620-4431INTERCHANGEABLE
SWITCH,PRESSURE
A3100

Frequently Asked Questions

What is NSN 5950-00-859-7876?

NSN 5950-00-859-7876 is a Transformer,power, manufactured by Data Device Corp Dba Beta Transformer Technology, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-859-7876?

NSN 5950-00-859-7876 has 3 cross-referenced part numbers: T763 (Westamp Inc), A3100 (Data Device Corp Dba Beta Transformer Technology), 10557403-2 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What NSN replaces 5950-00-859-7876?

There are 3 known substitutes for 5950-00-859-7876: 5961-00-760-1116, 4140-01-137-3120, 5930-01-620-4431. Verify interchangeability with system specifications before substitution.

What are the specifications of A3100?

Key specifications for A3100: Mounting Method: TERMINAL SINGLE GROUP; Terminal Type and Quantity: 8 WIRE LEAD; Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Inclosure Type: OPEN. 7 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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