PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

710876Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-647-6782 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-647-6782 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-647-6782. Primary manufacturer part number: 710876.
Features
  • Transformer,power — FSC 5950
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Winding Operating Voltage: 330.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Body Width: 2.688 INCHES MAXIMUM IN
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-647-6782, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-647-6782
Primary Part Number710876
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Winding Operating Voltage330.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Width2.688 INCHES MAXIMUM IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Width2.046 INCHES MINIMUM AND 2.078 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.422 INCHES MINIMUM AND 2.454 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity14 STANDOFF, SOLDER LUG
Body Length3.438 INCHES MAXIMUM IN
Winding Operating Voltage55.00 AC VOLTS NOMINAL AND 80.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 160.00 AC VOLTS NOMINAL AND 230.00 AC VOLTS NOMINAL AND 330.00 AC VOLTS NOMINAL AND 470.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Height3.938 INCHES MAXIMUM IN
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4920-00-138-70922728 INTERCHANGEABLE
Test Set,engine Tri
Mission Systems Davenport Inc.
5331-00-231-3261574-2200-812408REVAPC13 INTERCHANGEABLE
O-Ring
Naval Ship Systems Command
5330-00-369-317628-P-220 INTERCHANGEABLE
Seal,plain Encased
Parker Hannifin Corporation Div Chelsea Products Division
5935-00-729-36609113265 INTERCHANGEABLE
Adapter,connector
Us Army Aviation and Missile Command
5815-00-859-6560 INTERCHANGEABLE
Arm Assembly
5945-01-089-21202728B INTERCHANGEABLE
Relay,electromagnetic
Avo Multi-Amp Corp
5315-01-390-5802 INTERCHANGEABLE
Pin,quick Release
Cross-Reference Index
Part NumberManufacturer
P9145093 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
9T35Y6167 General Electric Co Specialty Transformer Dept (USA)
80G305 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
2728 Precision Electronics, Inc (USA)
710876 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
4920-00-138-7092INTERCHANGEABLE
TEST SET,ENGINE TRI
2728
5331-00-231-3261INTERCHANGEABLE
O-RING
574-2200-812408REVAPC13
5330-00-369-3176INTERCHANGEABLE
SEAL,PLAIN ENCASED
28-P-220
5935-00-729-3660INTERCHANGEABLE
ADAPTER,CONNECTOR
9113265
5815-00-859-6560INTERCHANGEABLE
ARM ASSEMBLY
5945-01-089-2120INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
2728B
5315-01-390-5802INTERCHANGEABLE
PIN,QUICK RELEASE

Frequently Asked Questions

What is NSN 5950-00-647-6782?

NSN 5950-00-647-6782 is a Transformer,power, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-647-6782?

NSN 5950-00-647-6782 has 5 cross-referenced part numbers: P9145093 (Lockheed Martin Corp Naval Electronics & Surveillance Systems), 9T35Y6167 (General Electric Co Specialty Transformer Dept), 80G305 (Lockheed Martin Corp Naval Electronics & Surveillance Systems), 2728 (Precision Electronics, Inc), 710876 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5950-00-647-6782?

There are 7 known substitutes for 5950-00-647-6782: 4920-00-138-7092, 5331-00-231-3261, 5330-00-369-3176 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 710876?

Key specifications for 710876: Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Winding Operating Voltage: 330.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Body Width: 2.688 INCHES MAXIMUM IN. 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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