PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-1055Transformer,power Autotransforme

Superior Electric Holding Group Llc Div Specialty Product Technologies · NSN 5950-00-740-7962 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-740-7962 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-740-7962. Primary manufacturer part number: 10-1055.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Length: 5.406 INCHES NOMINAL IN
  • Winding Operating Voltage: 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-740-7962, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-740-7962
Primary Part Number10-1055
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerSuperior Electric Holding Group Llc Div Specialty Product Technologies
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Length2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Length5.406 INCHES NOMINAL IN
Winding Operating Voltage120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Thread Quantity Per Inch32 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Winding Operating Current4.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Body Outside Diameter3.250 INCHES NOMINAL IN
Terminal Type and Quantity3 TAB, SOLDER LUG
Winding Function and Quantity1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
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 4
5945-00-004-2765 INTERCHANGEABLE
Solenoid Assembly
5905-01-092-9370HD101-055UF INTERCHANGEABLE
Resistor Network,fixed,film
Vishay Thin Film Llc Div Vishay Thin Film
1325-01-535-6164101055 INTERCHANGEABLE
Fuze,bomb
Alliant Techsystems Operations Llc Dba Northrop Grumman Computing Systems Div Weapons Systems Division
6685-01-554-827810-105-5 INTERCHANGEABLE
Thermometer,self-Indicating
Fisher Scientific Company L.l.c. Dba Fisher Healthcare
Cross-Reference Index
Part NumberManufacturer
10-1055 PRIMARY Superior Electric Holding Group Llc Div Specialty Product Technologies (USA)
7727723P2 Lockheed Martin Corporation Div Rms (USA)
Related Parts
5945-00-004-2765INTERCHANGEABLE
SOLENOID ASSEMBLY
5905-01-092-9370INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
HD101-055UF
1325-01-535-6164INTERCHANGEABLE
FUZE,BOMB
101055
6685-01-554-8278INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
10-105-5

Frequently Asked Questions

What is NSN 5950-00-740-7962?

NSN 5950-00-740-7962 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 5950-00-740-7962?

NSN 5950-00-740-7962 has 2 cross-referenced part numbers: 10-1055 (Superior Electric Holding Group Llc Div Specialty Product Technologies), 7727723P2 (Lockheed Martin Corporation Div Rms).

What NSN replaces 5950-00-740-7962?

There are 4 known substitutes for 5950-00-740-7962: 5945-00-004-2765, 5905-01-092-9370, 1325-01-535-6164 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-1055?

Key specifications for 10-1055: Center to Center Distance Between Mounting Facilities Parallel to Length: 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Body Length: 5.406 INCHES NOMINAL IN; Winding Operating Voltage: 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT; Mounting Facility Quantity: 4 SINGLE GROUP. 18 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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