PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23527Transformer,audio Frequency

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5950-00-647-7021 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-647-7021 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-647-7021. Primary manufacturer part number: 23527.
Features
  • Transformer,audio Frequency — FSC 5950
  • Body Width: 2.500 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: HERMETICALLY SEALED
  • Primary to Secondary Turn Ratio: 1 TO 9 TO 18 SINGLE COMPONENT
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-647-7021, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 18 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-647-7021
Primary Part Number23527
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Body Width2.500 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeHERMETICALLY SEALED
Primary to Secondary Turn Ratio1 TO 9 TO 18 SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length2.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Body Height3.250 INCHES NOMINAL IN
Body Length2.500 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Terminal Type and Quantity16 STANDOFF, SOLDER LUG
Center to Center Distance Between Mounting Facilities Parallel to Width2.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Frequency Rating200.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Winding Function and Quantity6 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Transformer FunctionINPUT
Thread Quantity Per Inch32 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6625-00-894-3215908-61 INTERCHANGEABLE
Ammeter
Jewell Instruments Llc
4140-01-137-324723527 INTERCHANGEABLE
Impeller,fan,axial
Schneider Metal Mfg Co Inc Ross Temp Div
Cross-Reference Index
Part NumberManufacturer
23527 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
6625-00-894-3215INTERCHANGEABLE
AMMETER
908-61
4140-01-137-3247INTERCHANGEABLE
IMPELLER,FAN,AXIAL
23527

Frequently Asked Questions

What is NSN 5950-00-647-7021?

NSN 5950-00-647-7021 is a Transformer,audio Frequency, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-647-7021?

NSN 5950-00-647-7021 has 1 cross-referenced part number: 23527 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5950-00-647-7021?

There are 2 known substitutes for 5950-00-647-7021: 6625-00-894-3215, 4140-01-137-3247. Verify interchangeability with system specifications before substitution.

What are the specifications of 23527?

Key specifications for 23527: Body Width: 2.500 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Inclosure Type: HERMETICALLY SEALED; Primary to Secondary Turn Ratio: 1 TO 9 TO 18 SINGLE COMPONENT. 18 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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