PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124269-01Transformer,audio Frequency

Ge Aviation Systems Llc · NSN 5950-00-620-4395 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-620-4395 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-620-4395. Primary manufacturer part number: 124269-01.
Features
  • Transformer,audio Frequency — FSC 5950
  • Body Width: 1.312 INCHES MAXIMUM IN
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: FULLY INCLOSED
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
  • Impedance Rating in Ohms: 450.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-620-4395, 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 Ge Aviation Systems Llc. Government technical data includes 19 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-620-4395
Primary Part Number124269-01
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerGe Aviation Systems Llc
StatusACTIVE
Body Width1.312 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeFULLY INCLOSED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Terminal Type and Quantity4 TAB, SOLDER LUG
Impedance Rating in Ohms450.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Maximum Operating Temp100.0 CELSIUS DEGC
Body Length1.469 INCHES MAXIMUM IN
Winding Operating Current3.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Impedance Rating in Ohms1200.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Primary to Secondary Turn Ratio1 TO 1 SINGLE COMPONENT
Mounting Facility Quantity2 SINGLE GROUP
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Body Height1.595 INCHES NOMINAL IN
Distance Between Mounting Facility Centers1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Quantity Per Inch32 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-011-2723 INTERCHANGEABLE
Washer,lock
5950-00-239-9380SM-C-586457 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5999-00-254-3805 INTERCHANGEABLE
Cap,electrical
3020-01-352-912041033-101 INTERCHANGEABLE
Gear,antibacklash,spur
Fisica Applied Technologies, Inc. Div Datron Advanced Technologies
3020-01-369-000141-033 INTERCHANGEABLE
Pulley,groove
Delta Intl Machinery Corp
8465-01-589-162941033 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
124269-01 PRIMARY Ge Aviation Systems Llc (USA)
41033 Coast/advanced Chip Magnetics, Inc. (USA)
Related Parts
5310-00-011-2723INTERCHANGEABLE
WASHER,LOCK
5950-00-239-9380INTERCHANGEABLE
REACTOR
SM-C-586457
5999-00-254-3805INTERCHANGEABLE
CAP,ELECTRICAL
3020-01-352-9120INTERCHANGEABLE
GEAR,ANTIBACKLASH,SPUR
41033-101
3020-01-369-0001INTERCHANGEABLE
PULLEY,GROOVE
41-033
8465-01-589-1629INTERCHANGEABLE
HYDRATION SYSTEM
41033

Frequently Asked Questions

What is NSN 5950-00-620-4395?

NSN 5950-00-620-4395 is a Transformer,audio Frequency, manufactured by Ge Aviation Systems Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-620-4395?

NSN 5950-00-620-4395 has 2 cross-referenced part numbers: 124269-01 (Ge Aviation Systems Llc), 41033 (Coast/advanced Chip Magnetics, Inc.).

What NSN replaces 5950-00-620-4395?

There are 6 known substitutes for 5950-00-620-4395: 5310-00-011-2723, 5950-00-239-9380, 5999-00-254-3805 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 124269-01?

Key specifications for 124269-01: Body Width: 1.312 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED; Inclosure Type: FULLY INCLOSED; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT. 19 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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