PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27279Transformer,power

Torotel, Inc. Div Torotel Products, Inc. · NSN 5950-01-176-0186 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-176-0186 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-176-0186. Primary manufacturer part number: 27279.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Function and Quantity: 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Winding Operating Voltage: 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Facility Quantity: 1 SINGLE GROUP
  • Terminal Type and Quantity: 15 PIN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-176-0186, 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 17 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
NSN5950-01-176-0186
Primary Part Number27279
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTorotel, Inc. Div Torotel Products, Inc.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Voltage120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity1 SINGLE GROUP
Terminal Type and Quantity15 PIN
Frequency Rating12.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Body Width1.500 INCHES MAXIMUM IN
Maximum Operating Temp90.0 CELSIUS DEGC
Winding Operating Current120.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length1.500 INCHES MAXIMUM IN
Body Height1.250 INCHES MAXIMUM IN
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5133-00-236-4102 INTERCHANGEABLE
Drill,twist
3120-00-776-885727279 INTERCHANGEABLE
Bearing,sleeve
Napco International Llc Dba Napco International Inc
5930-00-849-08651MR1169AP1 INTERCHANGEABLE
Switch,pressure
Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations
5330-01-356-714334095 INTERCHANGEABLE
Gasket
Stone Construction Equipment, Inc.
Cross-Reference Index
Part NumberManufacturer
13079882 Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah (USA)
27279 PRIMARY Torotel, Inc. Div Torotel Products, Inc. (USA)
Related Parts
5133-00-236-4102INTERCHANGEABLE
DRILL,TWIST
3120-00-776-8857INTERCHANGEABLE
BEARING,SLEEVE
27279
5930-00-849-0865INTERCHANGEABLE
SWITCH,PRESSURE
1MR1169AP1
5330-01-356-7143INTERCHANGEABLE
GASKET
34095

Frequently Asked Questions

What is NSN 5950-01-176-0186?

NSN 5950-01-176-0186 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 5950-01-176-0186?

NSN 5950-01-176-0186 has 2 cross-referenced part numbers: 13079882 (Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah), 27279 (Torotel, Inc. Div Torotel Products, Inc.).

What NSN replaces 5950-01-176-0186?

There are 4 known substitutes for 5950-01-176-0186: 5133-00-236-4102, 3120-00-776-8857, 5930-00-849-0865 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 27279?

Key specifications for 27279: Reliability Indicator: NOT ESTABLISHED; Winding Function and Quantity: 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT; Mounting Method: THREADED HOLE(S) SINGLE GROUP; 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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