PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300705Transformer,power

Pioneer Magnetics, Inc. · NSN 5950-01-103-4846 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-103-4846 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-103-4846. Primary manufacturer part number: 300705.
Features
  • Transformer,power — FSC 5950
  • Body Width: 0.921 INCHES NOMINAL IN
  • Body Length: 1.584 INCHES NOMINAL IN
  • Body Height: 1.342 INCHES NOMINAL IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Terminal Type and Quantity: 4 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 5950-01-103-4846, 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 Pioneer Magnetics, Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5950-01-103-4846
Primary Part Number300705
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPioneer Magnetics, Inc.
StatusACTIVE
Body Width0.921 INCHES NOMINAL IN
Body Length1.584 INCHES NOMINAL IN
Body Height1.342 INCHES NOMINAL IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity4 WIRE LEAD
Mounting MethodTERMINAL SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-079-1362 INTERCHANGEABLE
Coupling Half,quick Disconnect
5120-00-293-131212Z710PC22 INTERCHANGEABLE
Wrench,open End
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6750-01-427-3168 INTERCHANGEABLE
Film,photographic
8130-01-536-8834 INTERCHANGEABLE
Reel,cable
Cross-Reference Index
Part NumberManufacturer
300705 Pioneer Magnetics, Inc. (USA)
Related Parts
4730-00-079-1362INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
5120-00-293-1312INTERCHANGEABLE
WRENCH,OPEN END
12Z710PC22
6750-01-427-3168INTERCHANGEABLE
FILM,PHOTOGRAPHIC
8130-01-536-8834INTERCHANGEABLE
REEL,CABLE

Frequently Asked Questions

What is NSN 5950-01-103-4846?

NSN 5950-01-103-4846 is a Transformer,power, manufactured by Pioneer Magnetics, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-103-4846?

NSN 5950-01-103-4846 has 1 cross-referenced part number: 300705 (Pioneer Magnetics, Inc.).

What NSN replaces 5950-01-103-4846?

There are 4 known substitutes for 5950-01-103-4846: 4730-00-079-1362, 5120-00-293-1312, 6750-01-427-3168 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 300705?

Key specifications for 300705: Body Width: 0.921 INCHES NOMINAL IN; Body Length: 1.584 INCHES NOMINAL IN; Body Height: 1.342 INCHES NOMINAL IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 8 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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