PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15376Transformer,power

Robert M. Hadley Company, Inc. · NSN 5950-00-944-1747 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-944-1747 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-944-1747. Primary manufacturer part number: 15376.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Current: 1.57 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Body Height: 2.440 INCHES NOMINAL IN
  • Terminal Type and Quantity: 9 STANDOFF, SOLDER LUG
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.390 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-944-1747, 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 Robert M. Hadley Company, Inc.. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-944-1747
Primary Part Number15376
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRobert M. Hadley Company, Inc.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current1.57 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Body Height2.440 INCHES NOMINAL IN
Terminal Type and Quantity9 STANDOFF, SOLDER LUG
Center to Center Distance Between Mounting Facilities Parallel to Width1.390 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Body Length1.940 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Body Width1.680 INCHES NOMINAL IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Operating Voltage84.60 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Thread Quantity Per Inch32 SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5315-00-576-849915376 INTERCHANGEABLE
Pin,straight,headless
Moog Inc
5310-00-626-02689050711 INTERCHANGEABLE
Washer,flat
Us Army Aviation and Missile Command
4920-00-705-024315376 INTERCHANGEABLE
Control Box,signal
Parker-Hannifin Corporation Dba Control Systems Division
4730-00-974-221615376 INTERCHANGEABLE
Tee,pipe
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
6650-01-043-2692560-0382-001 INTERCHANGEABLE
Lens,optical Instrument
Honeywell Inc Micro Switch Div
8145-01-117-6926 INTERCHANGEABLE
Handling Case
3030-01-316-469015370 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5995-01-370-855715376 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Anritsu Instruments Company Div Mbu
Cross-Reference Index
Part NumberManufacturer
PA7434 Magnetika Inc (USA)
PA7434 United Transformer Corp Sub of Opt Industries Inc (USA)
15376 PRIMARY Robert M. Hadley Company, Inc. (USA)
905071-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
5315-00-576-8499INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
15376
5310-00-626-0268INTERCHANGEABLE
WASHER,FLAT
9050711
4920-00-705-0243INTERCHANGEABLE
CONTROL BOX,SIGNAL
15376
4730-00-974-2216INTERCHANGEABLE
TEE,PIPE
15376
6650-01-043-2692INTERCHANGEABLE
LENS,OPTICAL INSTRUMENT
560-0382-001
8145-01-117-6926INTERCHANGEABLE
HANDLING CASE
3030-01-316-4690INTERCHANGEABLE
BELT,V
15370
5995-01-370-8557INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
15376

Frequently Asked Questions

What is NSN 5950-00-944-1747?

NSN 5950-00-944-1747 is a Transformer,power, manufactured by Robert M. Hadley Company, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-944-1747?

NSN 5950-00-944-1747 has 4 cross-referenced part numbers: PA7434 (Magnetika Inc), PA7434 (United Transformer Corp Sub of Opt Industries Inc), 15376 (Robert M. Hadley Company, Inc.), 905071-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 5950-00-944-1747?

There are 8 known substitutes for 5950-00-944-1747: 5315-00-576-8499, 5310-00-626-0268, 4920-00-705-0243 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15376?

Key specifications for 15376: Reliability Indicator: NOT ESTABLISHED; Winding Operating Current: 1.57 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY; Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN. 22 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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