PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FT2Transformer,power

Magnetika Inc · NSN 5950-00-166-1080 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-166-1080 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-166-1080. Primary manufacturer part number: FT2.
Features
  • Transformer,power — FSC 5950
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT
  • Mounting Hole Diameter: 0.156 INCHES NOMINAL SINGLE GROUP IN
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Operating Current: 1.2 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • 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 5950-00-166-1080, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-166-1080
Primary Part NumberFT2
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc
StatusACTIVE
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Mounting Facility Quantity2 SINGLE GROUP
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT
Mounting Hole Diameter0.156 INCHES NOMINAL SINGLE GROUP IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Current1.2 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Terminal Type and Quantity5 WIRE LEAD
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Distance Between Mounting Facility Centers2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height1.688 INCHES NOMINAL IN
Inclosure TypeOPEN
Body Length1.875 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Body Width1.375 INCHES NOMINAL IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-513-2720005790 INTERCHANGEABLE
Reactor
Ge Aviation Systems Llc
5950-00-552-8052 INTERCHANGEABLE
Transformer,power
5340-01-306-160131306 INTERCHANGEABLE
Bumper
Little Giant Ladder Systems, Llc
Cross-Reference Index
Part NumberManufacturer
21F09 Thordarson Inc (USA)
12Z420PC1 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
9657740 General Electric Company (USA)
702974 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
FT2 United Transformer Corp Sub of Opt Industries Inc (USA)
FT2 PRIMARY Magnetika Inc (USA)
Related Parts
5950-00-513-2720INTERCHANGEABLE
REACTOR
005790
5950-00-552-8052INTERCHANGEABLE
TRANSFORMER,POWER
5340-01-306-1601INTERCHANGEABLE
BUMPER
31306

Frequently Asked Questions

What is NSN 5950-00-166-1080?

NSN 5950-00-166-1080 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 5950-00-166-1080?

NSN 5950-00-166-1080 has 6 cross-referenced part numbers: 21F09 (Thordarson Inc), 12Z420PC1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 9657740 (General Electric Company), 702974 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), FT2 (United Transformer Corp Sub of Opt Industries Inc) and 1 more.

What NSN replaces 5950-00-166-1080?

There are 3 known substitutes for 5950-00-166-1080: 5950-00-513-2720, 5950-00-552-8052, 5340-01-306-1601. Verify interchangeability with system specifications before substitution.

What are the specifications of FT2?

Key specifications for FT2: Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP; Mounting Facility Quantity: 2 SINGLE GROUP; Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT; Mounting Hole Diameter: 0.156 INCHES NOMINAL SINGLE GROUP IN. 16 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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