PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15440Transformer,current

Standex Electronics, Inc. · NSN 5950-01-417-2046 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-417-2046 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-417-2046. Primary manufacturer part number: 15440.
Features
  • Transformer,current — FSC 5950
  • Overall Diameter: 0.700 INCHES MAXIMUM IN
  • Frequency Rating: 100.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Method: TERMINAL SINGLE GROUP
  • Winding Operating Current: 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • Maximum Operating Temp: 170.0 CELSIUS DEGC
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,current, cataloged under National Stock Number 5950-01-417-2046, 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 Standex Electronics, Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-417-2046
Primary Part Number15440
Item NameTransformer,current
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerStandex Electronics, Inc.
StatusACTIVE
Overall Diameter0.700 INCHES MAXIMUM IN
Frequency Rating100.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Mounting MethodTERMINAL SINGLE GROUP
Winding Operating Current3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Maximum Operating Temp170.0 CELSIUS DEGC
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Specification/standard Data98571-856438 MANUFACTURERS SOURCE CONTROL
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity4 WIRE LEAD
Winding Operating Voltage1.99 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5975-00-109-24421150-10 INTERCHANGEABLE
Conduit,metal,flexible
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
6640-00-173-902419000-1 INTERCHANGEABLE
Cone,imhoff
Gerresheimer Glass Inc Div Gerresheimer Glass
5840-00-463-4071102605 INTERCHANGEABLE
Support,radar Set
L3harris Technologies, Inc Div Space & Airborne Systems
5950-00-645-5396324C547 INTERCHANGEABLE
Transformer,discriminator
General Dynamics Mission Systems, Inc. Dba Gdms
6145-00-669-6705 INTERCHANGEABLE
Wire,electrical
5930-00-711-5958668440-1 INTERCHANGEABLE
Switch,pressure
Lockheed Martin Corp
2990-00-844-146615440 INTERCHANGEABLE
Pipe,exhaust
Tld Wollard Llc
3030-00-899-488813441 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5330-00-901-0663 INTERCHANGEABLE
Gasket
4935-00-932-8355102605 INTERCHANGEABLE
Rotor,radial Assembly
Massachusetts Institute of Technology
Cross-Reference Index
Part NumberManufacturer
15440 PRIMARY Standex Electronics, Inc. (USA)
102605 PRIMARY Dbp Microwave Inc. Dba Dbp Microwave Inc. (USA)
856438-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
30713 PRIMARY Coast/advanced Chip Magnetics, Inc. (USA)
856438 Teledyne Controls, Llc Dba Teledyne Controls (USA)
856438 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
856438-0001 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
15374 PRIMARY Magnespec Inc (USA)
05016 PRIMARY Magnetika Inc (USA)
856438-1 Litton Systems Inc Guidance and Control Systems Div (USA)
25324A PRIMARY Code Engineering Co Inc (USA)
Related Parts
5975-00-109-2442INTERCHANGEABLE
CONDUIT,METAL,FLEXIBLE
1150-10
6640-00-173-9024INTERCHANGEABLE
CONE,IMHOFF
19000-1
5840-00-463-4071INTERCHANGEABLE
SUPPORT,RADAR SET
102605
5950-00-645-5396INTERCHANGEABLE
TRANSFORMER,DISCRIMINATOR
324C547
6145-00-669-6705INTERCHANGEABLE
WIRE,ELECTRICAL
5930-00-711-5958INTERCHANGEABLE
SWITCH,PRESSURE
668440-1
2990-00-844-1466INTERCHANGEABLE
PIPE,EXHAUST
15440
3030-00-899-4888INTERCHANGEABLE
BELT,V
13441
5330-00-901-0663INTERCHANGEABLE
GASKET
4935-00-932-8355INTERCHANGEABLE
ROTOR,RADIAL ASSEMBLY
102605
5365-00-938-8945INTERCHANGEABLE
BUSHING,REGULATOR
53A68A113
4730-01-067-8272INTERCHANGEABLE
ARM,PIVOT
05.8647-05

Frequently Asked Questions

What is NSN 5950-01-417-2046?

NSN 5950-01-417-2046 is a Transformer,current, manufactured by Standex Electronics, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-417-2046?

NSN 5950-01-417-2046 has 11 cross-referenced part numbers: 15440 (Standex Electronics, Inc.), 102605 (Dbp Microwave Inc. Dba Dbp Microwave Inc.), 856438-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 30713 (Coast/advanced Chip Magnetics, Inc.), 856438 (Teledyne Controls, Llc Dba Teledyne Controls) and 6 more.

What NSN replaces 5950-01-417-2046?

There are 12 known substitutes for 5950-01-417-2046: 5975-00-109-2442, 6640-00-173-9024, 5840-00-463-4071 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15440?

Key specifications for 15440: Overall Diameter: 0.700 INCHES MAXIMUM IN; Frequency Rating: 100.0 KILOHERTZ NOMINAL SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED; Overall Length: 0.410 INCHES MAXIMUM IN. 13 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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