PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21827Transformer,power

Torotel, Inc. Div Torotel Products, Inc. · NSN 5950-00-434-9094 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-434-9094 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-434-9094. Primary manufacturer part number: 21827.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Current: 200.00 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
  • Terminal Type and Quantity: 14 TURRET
  • Winding Operating Voltage: 100.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Operating Voltage: 14.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Current: 500.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
  • Overall Diameter: 2.000 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-434-9094, 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 21 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
NSN5950-00-434-9094
Primary Part Number21827
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTorotel, Inc. Div Torotel Products, Inc.
StatusACTIVE
Winding Operating Current200.00 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Terminal Type and Quantity14 TURRET
Winding Operating Voltage100.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Voltage14.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current500.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Overall Diameter2.000 INCHES NOMINAL IN
Winding Operating Voltage14.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
Winding Operating Voltage44.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Frequency Rating7.0 KILOHERTZ MINIMUM AND 13.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Mounting Facility Quantity1 SINGLE GROUP
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Winding Operating Current10.0 AMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
Winding Operating Voltage10.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Function and Quantity1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
Body Outside Diameter2.000 INCHES NOMINAL IN
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Inclosure TypeFULLY INCLOSED
Mounting MethodCORE AND THREADED HOLE(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1680-00-118-937321827 INTERCHANGEABLE
Plunger and Ball Assembly
Mason Electric Co. Dba Mason Controls
5995-00-659-057450119 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Champion Aerospace Llc
5935-00-990-6295MS3105-20 INTERCHANGEABLE
Dummy Connector,receptacle
Sae International Dba Sae International
5935-01-122-9087 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
21827 PRIMARY Torotel, Inc. Div Torotel Products, Inc. (USA)
902C6810-03-020 Ge Aviation Systems Llc Dba Ge Aviation Div Information Systems - Germantown (USA)
Related Parts
1680-00-118-9373INTERCHANGEABLE
PLUNGER AND BALL ASSEMBLY
21827
5995-00-659-0574INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
50119
5935-00-990-6295INTERCHANGEABLE
DUMMY CONNECTOR,RECEPTACLE
MS3105-20
5935-01-122-9087INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 5950-00-434-9094?

NSN 5950-00-434-9094 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 5950-00-434-9094?

NSN 5950-00-434-9094 has 2 cross-referenced part numbers: 21827 (Torotel, Inc. Div Torotel Products, Inc.), 902C6810-03-020 (Ge Aviation Systems Llc Dba Ge Aviation Div Information Systems - Germantown).

What NSN replaces 5950-00-434-9094?

There are 4 known substitutes for 5950-00-434-9094: 1680-00-118-9373, 5995-00-659-0574, 5935-00-990-6295 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21827?

Key specifications for 21827: Winding Operating Current: 200.00 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY; Terminal Type and Quantity: 14 TURRET; Winding Operating Voltage: 100.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Winding Operating Voltage: 14.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY. 23 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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