PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9T35Y858Transformer,power

General Electric Co Motor Business Group · NSN 5950-00-581-9704 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-581-9704 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-581-9704. Primary manufacturer part number: 9T35Y858.
Features
  • Transformer,power — FSC 5950
  • Body Height: 3.560 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Winding Operating Current: 10.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.625 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 5950-00-581-9704, 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 General Electric Co Motor Business Group. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-581-9704
Primary Part Number9T35Y858
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerGeneral Electric Co Motor Business Group
StatusACTIVE
Body Height3.560 INCHES NOMINAL IN
Thread Quantity Per Inch32 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Current10.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Length4.880 INCHES NOMINAL IN
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Inclosure TypeHERMETICALLY SEALED
Body Width3.060 INCHES NOMINAL IN
Winding Operating Voltage105.00 AC VOLTS NOMINAL AND 110.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 120.00 AC VOLTS NOMINAL AND 125.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Terminal Type and Quantity10 TAB, SOLDER LUG
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Current4.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5305-00-151-0628 INTERCHANGEABLE
Screw,machine
5960-00-248-30806095 INTERCHANGEABLE
Electron Tube
General Dynamics Mission Systems, Inc.
5340-00-354-7276 INTERCHANGEABLE
Bracket,mounting
6240-00-924-7525 INTERCHANGEABLE
Lamp,incandescent
3455-01-050-47894741-0156 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
1560-01-202-03646095 INTERCHANGEABLE
Door Bolting System
Adams Rite Aerospace, Inc
5365-01-228-623760-95 INTERCHANGEABLE
Shim
Cone Drive Operations Inc
2910-01-243-3615 INTERCHANGEABLE
Pump,fuel,electrical
5935-01-508-11256095 INTERCHANGEABLE
Plug,tip
Keystone Electronics Corp
7610-01-694-90186095 INTERCHANGEABLE
Manual,technical
Viavi Solutionsllc
Cross-Reference Index
Part NumberManufacturer
9T35Y858 General Electric Company (USA)
6095 Precision Electronics, Inc (USA)
9T35Y858 PRIMARY General Electric Co Motor Business Group (USA)
7717822P1 General Electric Company (USA)
7717822P1 Lockheed Martin Corporation Div Rms (USA)
960A1 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
Related Parts
5305-00-151-0628INTERCHANGEABLE
SCREW,MACHINE
5960-00-248-3080INTERCHANGEABLE
ELECTRON TUBE
6095
5340-00-354-7276INTERCHANGEABLE
BRACKET,MOUNTING
6240-00-924-7525INTERCHANGEABLE
LAMP,INCANDESCENT
3455-01-050-4789INTERCHANGEABLE
CUTTER,MILLING,END
4741-0156
1560-01-202-0364INTERCHANGEABLE
DOOR BOLTING SYSTEM
6095
5365-01-228-6237INTERCHANGEABLE
SHIM
60-95
2910-01-243-3615INTERCHANGEABLE
PUMP,FUEL,ELECTRICAL
5935-01-508-1125INTERCHANGEABLE
PLUG,TIP
6095
7610-01-694-9018INTERCHANGEABLE
MANUAL,TECHNICAL
6095
4240-01-720-0469INTERCHANGEABLE
FILTER,RESPIRATOR,AIR FILTERING
7100104312

Frequently Asked Questions

What is NSN 5950-00-581-9704?

NSN 5950-00-581-9704 is a Transformer,power, manufactured by General Electric Co Motor Business Group, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-581-9704?

NSN 5950-00-581-9704 has 6 cross-referenced part numbers: 9T35Y858 (General Electric Company), 6095 (Precision Electronics, Inc), 9T35Y858 (General Electric Co Motor Business Group), 7717822P1 (General Electric Company), 7717822P1 (Lockheed Martin Corporation Div Rms) and 1 more.

What NSN replaces 5950-00-581-9704?

There are 11 known substitutes for 5950-00-581-9704: 5305-00-151-0628, 5960-00-248-3080, 5340-00-354-7276 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9T35Y858?

Key specifications for 9T35Y858: Body Height: 3.560 INCHES NOMINAL IN; Thread Quantity Per Inch: 32 SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP. 21 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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