PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D440Transformer,power

Payne Magnetics, Inc. · NSN 5950-00-113-7590 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-113-7590 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-113-7590. Primary manufacturer part number: D440.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Body Length: 1.531 INCHES MAXIMUM IN
  • Reliability Indicator: NOT ESTABLISHED
  • Terminal Type and Quantity: 5 TURRET
  • Body Outside Diameter: 1.531 INCHES MAXIMUM IN
  • Mounting Method: CORE AND THREADED HOLE(S) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-113-7590, 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 Payne Magnetics, Inc.. Government technical data includes 17 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-113-7590
Primary Part NumberD440
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPayne Magnetics, Inc.
StatusACTIVE
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length1.531 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity5 TURRET
Body Outside Diameter1.531 INCHES MAXIMUM IN
Mounting MethodCORE AND THREADED HOLE(S) SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Maximum Operating Temp130.0 CELSIUS DEGC
Mounting Facility Quantity1 SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current1.15 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeFULLY INCLOSED
Thread Quantity Per Inch32 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Voltage26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2940-00-364-4956SA15417 INTERCHANGEABLE
Filter Element,fluid
Parker-Hannifin Corporation
3439-00-542-0396 INTERCHANGEABLE
Soldering Gun
3439-00-729-6770 INTERCHANGEABLE
Soldering Gun
6830-01-420-4012 INTERCHANGEABLE
Calibrating Gas Mixture
6515-01-524-98422500.160 INTERCHANGEABLE
Timer
Eberbach Corp Div Eberbach Corporation
Cross-Reference Index
Part NumberManufacturer
2500160 Honeywell International Inc. Dba Honeywell International (USA)
D440 PRIMARY Payne Magnetics, Inc. (USA)
Related Parts
2940-00-364-4956INTERCHANGEABLE
FILTER ELEMENT,FLUID
SA15417
3439-00-542-0396INTERCHANGEABLE
SOLDERING GUN
3439-00-729-6770INTERCHANGEABLE
SOLDERING GUN
6830-01-420-4012INTERCHANGEABLE
CALIBRATING GAS MIXTURE
6515-01-524-9842INTERCHANGEABLE
TIMER
2500.160

Frequently Asked Questions

What is NSN 5950-00-113-7590?

NSN 5950-00-113-7590 is a Transformer,power, manufactured by Payne Magnetics, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-113-7590?

NSN 5950-00-113-7590 has 2 cross-referenced part numbers: 2500160 (Honeywell International Inc. Dba Honeywell International), D440 (Payne Magnetics, Inc.).

What NSN replaces 5950-00-113-7590?

There are 5 known substitutes for 5950-00-113-7590: 2940-00-364-4956, 3439-00-542-0396, 3439-00-729-6770 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D440?

Key specifications for D440: Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Body Length: 1.531 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED. 17 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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