PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10952Transformer,power

Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · NSN 5950-00-734-5956 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-734-5956 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-734-5956. Primary manufacturer part number: 10952.
Features
  • Transformer,power — FSC 5950
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Voltage: 10.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Winding Operating Voltage: 10.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Body Width: 2.250 INCHES NOMINAL IN
  • Winding Function and Quantity: 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
  • Winding Operating Voltage: 105.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 125.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-734-5956, 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 Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-734-5956
Primary Part Number10952
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTransistor Devices Inc Div Astrodyne Tdi High Power Business Unit
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Length2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage10.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Winding Operating Voltage10.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Body Width2.250 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Winding Operating Voltage105.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 125.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Length3.000 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Hole Diameter0.250 INCHES NOMINAL SINGLE GROUP IN
Frequency Rating50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage20.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Reliability IndicatorNOT ESTABLISHED
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
Terminal Type and Quantity13 TURRET
Body Height2.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2520-00-311-523710952 INTERCHANGEABLE
Disc,clutch
Sachs-Boge of America
5365-00-529-844810952 INTERCHANGEABLE
Spacer,sleeve
Eaton Corporation
5306-00-569-89127521736 INTERCHANGEABLE
Bolt,machine
U S Army Tank Automotive Command Amsta-Im-Mm
6640-00-657-992010952 INTERCHANGEABLE
Container,balloon
Sp Industries, Inc. Dba Hotpack Div Hull Division
5305-00-737-60957376095 INTERCHANGEABLE
Setscrew
U S Army Tank Automotive Command Amsta-Im-Mm
2530-01-052-523810952 INTERCHANGEABLE
Brake Shoe
Titan Distribution Inc Dba Titan Tire
5965-01-148-3396 INTERCHANGEABLE
Headset-Microphone
5120-01-225-538710952 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
6532-01-572-2479 INTERCHANGEABLE
Jacket,warm-Up,operating,surgica
5120-01-599-2004 INTERCHANGEABLE
Adapter,socket Wrench
Cross-Reference Index
Part NumberManufacturer
612K46 Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
10952 PRIMARY Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
1108D Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
2520-00-311-5237INTERCHANGEABLE
DISC,CLUTCH
10952
5365-00-529-8448INTERCHANGEABLE
SPACER,SLEEVE
10952
5306-00-569-8912INTERCHANGEABLE
BOLT,MACHINE
7521736
6640-00-657-9920INTERCHANGEABLE
CONTAINER,BALLOON
10952
5305-00-737-6095INTERCHANGEABLE
SETSCREW
7376095
2530-01-052-5238INTERCHANGEABLE
BRAKE SHOE
10952
5965-01-148-3396INTERCHANGEABLE
HEADSET-MICROPHONE
5120-01-225-5387INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
10952
6532-01-572-2479INTERCHANGEABLE
JACKET,WARM-UP,OPERATING,SURGICA
5120-01-599-2004INTERCHANGEABLE
ADAPTER,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5950-00-734-5956?

NSN 5950-00-734-5956 is a Transformer,power, manufactured by Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-734-5956?

NSN 5950-00-734-5956 has 3 cross-referenced part numbers: 612K46 (Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp), 10952 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit), 1108D (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 5950-00-734-5956?

There are 10 known substitutes for 5950-00-734-5956: 2520-00-311-5237, 5365-00-529-8448, 5306-00-569-8912 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10952?

Key specifications for 10952: Center to Center Distance Between Mounting Facilities Parallel to Length: 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Operating Voltage: 10.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP; Winding Operating Voltage: 10.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY. 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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