PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ETP3104FTransformer,power

Meggitt (new Hampshire), Inc · NSN 5950-00-975-7545 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-975-7545 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-975-7545. Primary manufacturer part number: ETP3104F.
Features
  • Transformer,power — FSC 5950
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Frequency Rating: 320.0 HERTZ MINIMUM AND 480.0 HERTZ MAXIMUM SINGLE COMPONENT
  • Mounting Method: TERMINAL SINGLE GROUP
  • Winding Operating Voltage: 6.30 AC VOLTS NOMINAL AND 72.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 151.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Body Width: 0.703 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
  • Winding Operating Voltage: 20.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Body Length: 0.968 INCHES MINIMUM AND 1.031 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 5950-00-975-7545, 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 Meggitt (new Hampshire), Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-975-7545
Primary Part NumberETP3104F
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMeggitt (new Hampshire), Inc
StatusACTIVE
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Frequency Rating320.0 HERTZ MINIMUM AND 480.0 HERTZ MAXIMUM SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Winding Operating Voltage6.30 AC VOLTS NOMINAL AND 72.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 151.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Width0.703 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
Winding Operating Voltage20.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Length0.968 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Operating Current15.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeOPEN
Winding Operating Current35.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity7 WIRE LEAD
Body Height0.875 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Winding Shielding MethodEXTERNAL INCLOSURE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5305-00-146-2832 INTERCHANGEABLE
Screw,special
2910-00-146-2858 INTERCHANGEABLE
Shell,lube Oil Filt
5920-00-190-7332N0S70 INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
5840-00-217-701440598 INTERCHANGEABLE
Plate Assembly,fle,
L3harris Technologies, Inc Div Space & Airborne Systems
6520-00-935-7254CD89/92 INTERCHANGEABLE
Carver,dental
Hu-Friedy Mfg. Co., Llc
4820-01-098-13292024300851 INTERCHANGEABLE
Valve Assembly
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5998-01-130-8952C10189-1 INTERCHANGEABLE
Extractor,electrical Card
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
5330-01-173-112440598 INTERCHANGEABLE
Gasket
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
5895-01-358-8670 INTERCHANGEABLE
Control-Indicator
4820-01-435-49296746-Y-3/4-CHECK INTERCHANGEABLE
Valve,check
Howell Laboratories Inc Dba Howell Laboratories Inc
Cross-Reference Index
Part NumberManufacturer
ETC177101 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
6670 Precision Electronics, Inc (USA)
ETP3104F Ferranti Electric Inc (USA)
ETP3104F Mission Systems Davenport Inc. (USA)
ETD3104F Mission Systems Davenport Inc. (USA)
40598 Coast/advanced Chip Magnetics, Inc. (USA)
ETP3104F PRIMARY Meggitt (new Hampshire), Inc (USA)
Related Parts
5305-00-146-2832INTERCHANGEABLE
SCREW,SPECIAL
2910-00-146-2858INTERCHANGEABLE
SHELL,LUBE OIL FILT
5920-00-190-7332INTERCHANGEABLE
FUSE,CARTRIDGE
N0S70
5840-00-217-7014INTERCHANGEABLE
PLATE ASSEMBLY,FLE,
40598
6520-00-935-7254INTERCHANGEABLE
CARVER,DENTAL
CD89/92
4820-01-098-1329INTERCHANGEABLE
VALVE ASSEMBLY
2024300851
5998-01-130-8952INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CARD
C10189-1
5330-01-173-1124INTERCHANGEABLE
GASKET
40598
5895-01-358-8670INTERCHANGEABLE
CONTROL-INDICATOR
4820-01-435-4929INTERCHANGEABLE
VALVE,CHECK
6746-Y-3/4-CHECK

Frequently Asked Questions

What is NSN 5950-00-975-7545?

NSN 5950-00-975-7545 is a Transformer,power, manufactured by Meggitt (new Hampshire), Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-975-7545?

NSN 5950-00-975-7545 has 7 cross-referenced part numbers: ETC177101 (Electronic Transformer Corp Div Electronic Transformer Corporation), 6670 (Precision Electronics, Inc), ETP3104F (Ferranti Electric Inc), ETP3104F (Mission Systems Davenport Inc.), ETD3104F (Mission Systems Davenport Inc.) and 2 more.

What NSN replaces 5950-00-975-7545?

There are 10 known substitutes for 5950-00-975-7545: 5305-00-146-2832, 2910-00-146-2858, 5920-00-190-7332 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ETP3104F?

Key specifications for ETP3104F: Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Frequency Rating: 320.0 HERTZ MINIMUM AND 480.0 HERTZ MAXIMUM SINGLE COMPONENT; Mounting Method: TERMINAL SINGLE GROUP; Winding Operating Voltage: 6.30 AC VOLTS NOMINAL AND 72.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 151.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 15 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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