PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14251Transformer,power

Meggitt (new Hampshire), Inc · NSN 5950-00-581-8817 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-581-8817 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-581-8817. Primary manufacturer part number: 14251.
Features
  • Transformer,power — FSC 5950
  • 3 verified cross-references
  • Primary manufacturer: Meggitt (new Hampshire), Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-581-8817, 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 Meggitt (new Hampshire), Inc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransformer,power
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersMeggitt (new Hampshire), Inc (CAGE 58880); Teco Corporation (CAGE 10049)
Technical Specifications
ParameterValue
NSN5950-00-581-8817
Primary Part Number14251
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMeggitt (new Hampshire), Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5940-00-280-1728102290 INTERCHANGEABLE
Terminal,feedthru
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5935-00-351-6122 INTERCHANGEABLE
Jack,telephone
5985-00-507-3487 INTERCHANGEABLE
Support,antenna
5998-00-997-7927SM-C-619566 INTERCHANGEABLE
Circuit Card Assembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5940-01-010-1571559997-152 INTERCHANGEABLE
Splice,conductor
Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
5998-01-029-25741203838 INTERCHANGEABLE
Circuit Card Assembly
Lockheed Martin Corporation Div Rms - Mitchel Field
3040-01-035-86321-4251 INTERCHANGEABLE
Bracket,eye,rotating Shaft
Pdi Ground Support Systems, Inc.
7240-01-088-3801 INTERCHANGEABLE
Safety Can
6515-01-379-785814251 INTERCHANGEABLE
Implant,orbital,sphere
Gulden Ophthalmics Inc.
5305-01-734-315914251 INTERCHANGEABLE
Screw,shoulder
Cepeda Associates, Inc. Dba Cepeda Associates Inc
Cross-Reference Index
Part NumberManufacturer
14251 PRIMARY Meggitt (new Hampshire), Inc (USA)
14251 Teco Corporation (USA)
14251-2 Meggitt (new Hampshire), Inc (USA)
Related Parts
5940-00-280-1728INTERCHANGEABLE
TERMINAL,FEEDTHRU
102290
5935-00-351-6122INTERCHANGEABLE
JACK,TELEPHONE
5985-00-507-3487INTERCHANGEABLE
SUPPORT,ANTENNA
5998-00-997-7927INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
SM-C-619566
5940-01-010-1571INTERCHANGEABLE
SPLICE,CONDUCTOR
559997-152
5998-01-029-2574INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
1203838
3040-01-035-8632INTERCHANGEABLE
BRACKET,EYE,ROTATING SHAFT
1-4251
7240-01-088-3801INTERCHANGEABLE
SAFETY CAN
6515-01-379-7858INTERCHANGEABLE
IMPLANT,ORBITAL,SPHERE
14251
5305-01-734-3159INTERCHANGEABLE
SCREW,SHOULDER
14251

Frequently Asked Questions

What is NSN 5950-00-581-8817?

NSN 5950-00-581-8817 is a Transformer,power, manufactured by Meggitt (new Hampshire), Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-581-8817?

NSN 5950-00-581-8817 has 3 cross-referenced part numbers: 14251 (Meggitt (new Hampshire), Inc), 14251 (Teco Corporation), 14251-2 (Meggitt (new Hampshire), Inc).

What NSN replaces 5950-00-581-8817?

There are 10 known substitutes for 5950-00-581-8817: 5940-00-280-1728, 5935-00-351-6122, 5985-00-507-3487 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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