PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11810Transformer,power

Torotel, Inc. Div Torotel Products, Inc. · NSN 5950-00-948-7693 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-948-7693 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-948-7693. Primary manufacturer part number: 11810.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 12.60 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Body Length: 0.850 INCHES NOMINAL IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Mounting Method: TERMINAL SINGLE GROUP
  • Body Outside Diameter: 0.500 INCHES NOMINAL IN
  • Winding Operating Voltage: 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Terminal Type and Quantity: 5 WIRE LEAD
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-948-7693, 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 Torotel, Inc. Div Torotel Products, Inc.. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-948-7693
Primary Part Number11810
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTorotel, Inc. Div Torotel Products, Inc.
StatusACTIVE
Winding Operating Voltage12.60 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Length0.850 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Body Outside Diameter0.500 INCHES NOMINAL IN
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity5 WIRE LEAD
Reliability IndicatorNOT ESTABLISHED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Frequency Rating1.6 KILOHERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-064-3353 INTERCHANGEABLE
Transformer,radio Frequency
5940-00-079-8324 INTERCHANGEABLE
Terminal,lug
3455-00-189-9161 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
5136-00-203-6647 INTERCHANGEABLE
Tap,thread Cutting
5305-00-253-8169 INTERCHANGEABLE
Screw,machine
4320-00-986-731211810-0003 INTERCHANGEABLE
Pump Unit,centrifugal
Itt Jabsco Products
8030-01-120-875311801 INTERCHANGEABLE
Filler,dent,metal Surface
Illinois Tool Works Inc. Dba Illinois Tool Works Inc
5365-01-194-4924118-10 INTERCHANGEABLE
Spacer,ring
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
5950-01-265-461311810 INTERCHANGEABLE
Reactor
Sora Power Inc. Dba Sigma Division
6240-01-359-6023 INTERCHANGEABLE
Lamp,glow
Cross-Reference Index
Part NumberManufacturer
7736468-2 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
11810 PRIMARY Torotel, Inc. Div Torotel Products, Inc. (USA)
7736468P2 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
Related Parts
5950-00-064-3353INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5940-00-079-8324INTERCHANGEABLE
TERMINAL,LUG
3455-00-189-9161INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
5136-00-203-6647INTERCHANGEABLE
TAP,THREAD CUTTING
5305-00-253-8169INTERCHANGEABLE
SCREW,MACHINE
4320-00-986-7312INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
11810-0003
8030-01-120-8753INTERCHANGEABLE
FILLER,DENT,METAL SURFACE
11801
5365-01-194-4924INTERCHANGEABLE
SPACER,RING
118-10
5950-01-265-4613INTERCHANGEABLE
REACTOR
11810
6240-01-359-6023INTERCHANGEABLE
LAMP,GLOW
5340-01-527-9693INTERCHANGEABLE
BASE,STAND
11810
5340-01-664-3799INTERCHANGEABLE
PLATE,MOUNTING
11810

Frequently Asked Questions

What is NSN 5950-00-948-7693?

NSN 5950-00-948-7693 is a Transformer,power, manufactured by Torotel, Inc. Div Torotel Products, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-948-7693?

NSN 5950-00-948-7693 has 3 cross-referenced part numbers: 7736468-2 (Lockheed Martin Corp Naval Electronics & Surveillance Systems), 11810 (Torotel, Inc. Div Torotel Products, Inc.), 7736468P2 (Lockheed Martin Corp Naval Electronics & Surveillance Systems).

What NSN replaces 5950-00-948-7693?

There are 12 known substitutes for 5950-00-948-7693: 5950-00-064-3353, 5940-00-079-8324, 3455-00-189-9161 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11810?

Key specifications for 11810: Winding Operating Voltage: 12.60 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Body Length: 0.850 INCHES NOMINAL IN; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Mounting Method: TERMINAL SINGLE GROUP. 11 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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