PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H149Transformer,power

Magnetika Inc · NSN 5950-00-328-2609 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-328-2609 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-328-2609. Primary manufacturer part number: H149.
Features
  • Transformer,power — FSC 5950
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Body Height: 0.562 INCHES MAXIMUM IN
  • Body Width: 0.750 INCHES MAXIMUM IN
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
  • Terminal Type and Quantity: 6 PIN
  • Inclosure Type: FULLY INCLOSED
  • Winding Operating Current: 80.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-328-2609, 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 Magnetika Inc. Government technical data includes 14 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-328-2609
Primary Part NumberH149
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc
StatusACTIVE
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Body Height0.562 INCHES MAXIMUM IN
Body Width0.750 INCHES MAXIMUM IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
Terminal Type and Quantity6 PIN
Inclosure TypeFULLY INCLOSED
Winding Operating Current80.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Mounting MethodTERMINAL SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Frequency Rating380.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Winding Operating Voltage28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Length0.875 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-01-105-19734027279 INTERCHANGEABLE
Reactor
Honeywell International Inc. Dba Honeywell International
Cross-Reference Index
Part NumberManufacturer
H149 United Transformer Corp Sub of Opt Industries Inc (USA)
H149 PRIMARY Magnetika Inc (USA)
Related Parts
5950-01-105-1973INTERCHANGEABLE
REACTOR
4027279

Frequently Asked Questions

What is NSN 5950-00-328-2609?

NSN 5950-00-328-2609 is a Transformer,power, manufactured by Magnetika Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-328-2609?

NSN 5950-00-328-2609 has 2 cross-referenced part numbers: H149 (United Transformer Corp Sub of Opt Industries Inc), H149 (Magnetika Inc).

What NSN replaces 5950-00-328-2609?

There is 1 known substitute for 5950-00-328-2609: 5950-01-105-1973. Verify interchangeability with system specifications before substitution.

What are the specifications of H149?

Key specifications for H149: Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Body Height: 0.562 INCHES MAXIMUM IN; Body Width: 0.750 INCHES MAXIMUM IN; Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT. 14 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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