PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1676628Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-735-4707 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-735-4707 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-735-4707. Primary manufacturer part number: 1676628.
Features
  • Transformer,power — FSC 5950
  • Body Height: 3.875 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Body Width: 3.062 INCHES NOMINAL IN
  • Body Length: 3.562 INCHES NOMINAL IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-735-4707, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5950-00-735-4707
Primary Part Number1676628
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Body Height3.875 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Thread Quantity Per Inch32 SINGLE GROUP
Body Width3.062 INCHES NOMINAL IN
Body Length3.562 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeHERMETICALLY SEALED
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Current10.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Terminal Type and Quantity5 TAB, SOLDER LUG
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.675 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage40.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-101-101067390 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
4730-00-755-667818850-1 INTERCHANGEABLE
Plug,nozzle
Parker-Hannifin Corporation Dba Control Systems Division
5950-01-070-589827646 INTERCHANGEABLE
Reactor
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5340-01-542-265041-944 INTERCHANGEABLE
Cover,access
Thermo King Corp
5920-01-588-032241-944 INTERCHANGEABLE
Fuse,enclosed Link
Thermo King Corporation Dba Phoenix Global Distirbution.
Cross-Reference Index
Part NumberManufacturer
1676628 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
41944 Freed Transformer Co (USA)
188501 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
G87125 Gauss Control Inc (USA)
67390 Magnetek Inc Huntington Div (USA)
Related Parts
3110-00-101-1010INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
67390
4730-00-755-6678INTERCHANGEABLE
PLUG,NOZZLE
18850-1
5950-01-070-5898INTERCHANGEABLE
REACTOR
27646
5340-01-542-2650INTERCHANGEABLE
COVER,ACCESS
41-944
5920-01-588-0322INTERCHANGEABLE
FUSE,ENCLOSED LINK
41-944

Frequently Asked Questions

What is NSN 5950-00-735-4707?

NSN 5950-00-735-4707 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 5950-00-735-4707?

NSN 5950-00-735-4707 has 5 cross-referenced part numbers: 1676628 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 41944 (Freed Transformer Co), 188501 (Electronic Transformer Corp Div Electronic Transformer Corporation), G87125 (Gauss Control Inc), 67390 (Magnetek Inc Huntington Div).

What NSN replaces 5950-00-735-4707?

There are 5 known substitutes for 5950-00-735-4707: 3110-00-101-1010, 4730-00-755-6678, 5950-01-070-5898 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1676628?

Key specifications for 1676628: Body Height: 3.875 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Thread Quantity Per Inch: 32 SINGLE GROUP; Body Width: 3.062 INCHES NOMINAL IN. 19 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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