PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300501Transformer,audio Frequency

Electronic Transformer Corp Div Electronic Transformer Corporation · NSN 5950-00-244-5926 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-244-5926 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-244-5926. Primary manufacturer part number: 300501.
Features
  • Transformer,audio Frequency — FSC 5950
  • Body Width: 2.625 INCHES NOMINAL IN
  • Primary to Secondary Turn Ratio: 31.6 TO 1 TO 5.63 TO 1 SINGLE COMPONENT
  • Impedance Rating in Ohms: 16000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Distance Between Mounting Facility Centers: 3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Impedance Rating in Ohms: 500.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-244-5926, 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 Electronic Transformer Corp Div Electronic Transformer Corporation. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-244-5926
Primary Part Number300501
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerElectronic Transformer Corp Div Electronic Transformer Corporation
StatusACTIVE
Body Width2.625 INCHES NOMINAL IN
Primary to Secondary Turn Ratio31.6 TO 1 TO 5.63 TO 1 SINGLE COMPONENT
Impedance Rating in Ohms16000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Distance Between Mounting Facility Centers3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity2 SINGLE GROUP
Impedance Rating in Ohms500.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity10 WIRE LEAD
Body Height3.000 INCHES NOMINAL IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Body Length2.625 INCHES NOMINAL IN
Transformer FunctionOUTPUT
Impedance Rating in Ohms2.0 NOMINAL AND 4.0 NOMINAL AND 8.0 NOMINAL AND 16.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY
Inclosure TypeOPEN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-102-8378300501 INTERCHANGEABLE
Packing,preformed
Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
5985-00-106-0977 INTERCHANGEABLE
Antenna
5965-00-128-2974 INTERCHANGEABLE
Loudspeaker,permanent Magnet
5905-00-256-7766 INTERCHANGEABLE
Resistor,variable,wire Wound,non
1660-00-591-7151 INTERCHANGEABLE
Toggle Valve
5930-01-061-3351 INTERCHANGEABLE
Switch,push
Cross-Reference Index
Part NumberManufacturer
103 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
300501 PRIMARY Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
Related Parts
5330-00-102-8378INTERCHANGEABLE
PACKING,PREFORMED
300501
5985-00-106-0977INTERCHANGEABLE
ANTENNA
5965-00-128-2974INTERCHANGEABLE
LOUDSPEAKER,PERMANENT MAGNET
5905-00-256-7766INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
1660-00-591-7151INTERCHANGEABLE
TOGGLE VALVE
5930-01-061-3351INTERCHANGEABLE
SWITCH,PUSH

Frequently Asked Questions

What is NSN 5950-00-244-5926?

NSN 5950-00-244-5926 is a Transformer,audio Frequency, manufactured by Electronic Transformer Corp Div Electronic Transformer Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-244-5926?

NSN 5950-00-244-5926 has 2 cross-referenced part numbers: 103 (Electronic Transformer Corp Div Electronic Transformer Corporation), 300501 (Electronic Transformer Corp Div Electronic Transformer Corporation).

What NSN replaces 5950-00-244-5926?

There are 6 known substitutes for 5950-00-244-5926: 5330-00-102-8378, 5985-00-106-0977, 5965-00-128-2974 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 300501?

Key specifications for 300501: Body Width: 2.625 INCHES NOMINAL IN; Primary to Secondary Turn Ratio: 31.6 TO 1 TO 5.63 TO 1 SINGLE COMPONENT; Impedance Rating in Ohms: 16000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Distance Between Mounting Facility Centers: 3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 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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