PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8509753-1Transformer,power

Honeywell International Inc. Dba Honeywell International · NSN 5950-01-331-3166 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-331-3166 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-331-3166. Primary manufacturer part number: 8509753-1.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Test Data Document: 07187-8509753 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Mounting Facility Quantity: 1 SINGLE GROUP
  • Overall Diameter: 1.300 INCHES MAXIMUM IN
  • Inclosure Type: FULLY INCLOSED
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Nominal Thread Size: 0.112 INCHES SINGLE 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 5950-01-331-3166, 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 Honeywell International Inc. Dba Honeywell International. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 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
NSN5950-01-331-3166
Primary Part Number8509753-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Test Data Document07187-8509753 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Mounting Facility Quantity1 SINGLE GROUP
Overall Diameter1.300 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity8 PIN
Winding Operating Current20.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Length0.750 INCHES MAXIMUM IN
Winding Operating Voltage24.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Operating Current100.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT FIRST SECONDARY
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2530-00-075-5578965562R91 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Navistar Intl Corp Truck Br Ohio Plant
5950-00-075-717511066022 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
5905-00-186-2291M219 INTERCHANGEABLE
Resistor,fixed,wire Wound
Jewell Instruments Llc
5999-00-674-9473 INTERCHANGEABLE
Heater,thermal Release
3040-00-870-42151618671 INTERCHANGEABLE
Shaft,straight
Chrysler Realty Company Llc Dba Daimler Chrysler
5999-01-176-550742017 INTERCHANGEABLE
Heater,thermal Release
Drc Acquisition Inc
4820-01-191-851542017 INTERCHANGEABLE
Positioner,diaphragm
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
24-1081-00 Hisonic, Llc (USA)
8509753-1 PRIMARY Honeywell International Inc. Dba Honeywell International (USA)
PRM219 Payne Magnetics, Inc. (USA)
10132957 Nimikkeistokeskus Ncb Finland (FIN)
M219 Payne Magnetics, Inc. (USA)
42017 Vanguard Electronics, Llc (USA)
PEI 9130 Precision Electronics, Inc (USA)
8509753-1 Torotel, Inc. Div Torotel Products, Inc. (USA)
8509753-1 Magnespec Inc (USA)
Related Parts
2530-00-075-5578INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
965562R91
5950-00-075-7175INTERCHANGEABLE
TRANSFORMER,POWER
11066022
5905-00-186-2291INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
M219
5999-00-674-9473INTERCHANGEABLE
HEATER,THERMAL RELEASE
3040-00-870-4215INTERCHANGEABLE
SHAFT,STRAIGHT
1618671
5999-01-176-5507INTERCHANGEABLE
HEATER,THERMAL RELEASE
42017
4820-01-191-8515INTERCHANGEABLE
POSITIONER,DIAPHRAGM
42017

Frequently Asked Questions

What is NSN 5950-01-331-3166?

NSN 5950-01-331-3166 is a Transformer,power, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-331-3166?

NSN 5950-01-331-3166 has 9 cross-referenced part numbers: 24-1081-00 (Hisonic, Llc), 8509753-1 (Honeywell International Inc. Dba Honeywell International), PRM219 (Payne Magnetics, Inc.), 10132957 (Nimikkeistokeskus Ncb Finland), M219 (Payne Magnetics, Inc.) and 4 more.

What NSN replaces 5950-01-331-3166?

There are 7 known substitutes for 5950-01-331-3166: 2530-00-075-5578, 5950-00-075-7175, 5905-00-186-2291 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8509753-1?

Key specifications for 8509753-1: Reliability Indicator: NOT ESTABLISHED; Test Data Document: 07187-8509753 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING); Mounting Facility Quantity: 1 SINGLE GROUP; Overall Diameter: 1.300 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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