PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5-1173Transformer,power Autotransforme

Superior Electric Holding Group Llc Div Specialty Product Technologies · NSN 5950-00-810-8718 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-810-8718 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-810-8718. Primary manufacturer part number: 5-1173.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN
  • Winding Power Rating: 70.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
  • Winding Function and Quantity: 1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-810-8718, 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 Superior Electric Holding Group Llc Div Specialty Product Technologies. Government technical data includes 16 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-810-8718
Primary Part Number5-1173
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerSuperior Electric Holding Group Llc Div Specialty Product Technologies
StatusACTIVE
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Winding Power Rating70.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Winding Function and Quantity1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
Terminal Type and Quantity3 TAB, SOLDER LUG
Winding Operating Current2.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Mounting MethodTHREADED BUSHING SINGLE GROUP
Body Length3.875 INCHES MAXIMUM IN
Thread Quantity Per Inch32 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Body Outside Diameter1.938 INCHES MAXIMUM IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Frequency Rating320.0 HERTZ MINIMUM AND 480.0 HERTZ MAXIMUM SINGLE COMPONENT
Winding Operating Voltage0.00 AC VOLTS MINIMUM AND 28.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5355-00-508-7574 INTERCHANGEABLE
Knob
6110-00-571-7654693134 INTERCHANGEABLE
Control,constant Frequency
Hamilton Sundstrand Corporation
5950-00-810-87173-60916-3 INTERCHANGEABLE
Transformer,power Autotransforme
Northrop Grumman Systems Corporation
5360-01-106-570851173 INTERCHANGEABLE
Spring
Aerol Llc
4730-01-247-249213226E8687 INTERCHANGEABLE
Cap,pipe
Cecom Lr Center
4330-01-284-235051173 INTERCHANGEABLE
Filter Element,fluid
John Deer Consumer Products Inc
5365-01-542-140351-173 INTERCHANGEABLE
Spacer,sleeve
Thermo King Corp
Cross-Reference Index
Part NumberManufacturer
3-60916-5 Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (USA)
3-60916-5 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
5-1173 PRIMARY Superior Electric Holding Group Llc Div Specialty Product Technologies (USA)
3-60916-5 Northrop Grumman Systems Corporation (USA)
DP35130 Superior Electric Holding Group Llc Div Specialty Product Technologies (USA)
693134 Thales Training & Simulation Inc (USA)
693134 Thomson Training and Simulation Inc Dba Burtek (USA)
Related Parts
5355-00-508-7574INTERCHANGEABLE
KNOB
6110-00-571-7654INTERCHANGEABLE
CONTROL,CONSTANT FREQUENCY
693134
5950-00-810-8717INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
3-60916-3
5360-01-106-5708INTERCHANGEABLE
SPRING
51173
4730-01-247-2492INTERCHANGEABLE
CAP,PIPE
13226E8687
4330-01-284-2350INTERCHANGEABLE
FILTER ELEMENT,FLUID
51173
5365-01-542-1403INTERCHANGEABLE
SPACER,SLEEVE
51-173

Frequently Asked Questions

What is NSN 5950-00-810-8718?

NSN 5950-00-810-8718 is a Transformer,power Autotransforme, manufactured by Superior Electric Holding Group Llc Div Specialty Product Technologies, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-810-8718?

NSN 5950-00-810-8718 has 7 cross-referenced part numbers: 3-60916-5 (Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector), 3-60916-5 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 5-1173 (Superior Electric Holding Group Llc Div Specialty Product Technologies), 3-60916-5 (Northrop Grumman Systems Corporation), DP35130 (Superior Electric Holding Group Llc Div Specialty Product Technologies) and 2 more.

What NSN replaces 5950-00-810-8718?

There are 7 known substitutes for 5950-00-810-8718: 5355-00-508-7574, 6110-00-571-7654, 5950-00-810-8717 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5-1173?

Key specifications for 5-1173: Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN; Winding Power Rating: 70.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP. 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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