PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23397Transformer,audio Frequency

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5950-00-504-6693 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-504-6693 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-504-6693. Primary manufacturer part number: 23397.
Features
  • Transformer,audio Frequency — FSC 5950
  • Maximum Transformer Power Rating: 250.0 MILLIWATTS SINGLE COMPONENT
  • Terminal Type and Quantity: 5 SOLDER STUD
  • Inclosure Type: HERMETICALLY SEALED
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Body Width: 2.125 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-504-6693, 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 20 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-504-6693
Primary Part Number23397
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusCANCELLED
Maximum Transformer Power Rating250.0 MILLIWATTS SINGLE COMPONENT
Terminal Type and Quantity5 SOLDER STUD
Inclosure TypeHERMETICALLY SEALED
Center to Center Distance Between Mounting Facilities Parallel to Width1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Width2.125 INCHES NOMINAL IN
Body Length2.000 INCHES NOMINAL IN
Thread Quantity Per Inch32 SINGLE GROUP
Impedance Rating in Ohms500.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Height2.688 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Impedance Rating in Ohms16000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Current10.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Primary to Secondary Turn Ratio1 TO 11.35 SINGLE COMPONENT
Frequency Rating200.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
4720-00-374-187823370 INTERCHANGEABLE
Hose Rubber
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5310-00-517-280618A41073E7 INTERCHANGEABLE
Nut,self-Locking,hexagon
Fwd Seagrave Holdings Lp
4820-01-517-3076 INTERCHANGEABLE
Valve,globe
6625-01-540-160423397 INTERCHANGEABLE
Analyzer,spectrum
Nova Biomedical Corp
6532-01-596-1803NONSW400M INTERCHANGEABLE
Coat,medical Attendant's
Medline Industries, Lp
Cross-Reference Index
Part NumberManufacturer
23397 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
4720-00-374-1878INTERCHANGEABLE
HOSE RUBBER
23370
5310-00-517-2806INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
18A41073E7
4820-01-517-3076INTERCHANGEABLE
VALVE,GLOBE
6625-01-540-1604INTERCHANGEABLE
ANALYZER,SPECTRUM
23397
6532-01-596-1803INTERCHANGEABLE
COAT,MEDICAL ATTENDANT'S
NONSW400M

Frequently Asked Questions

What is NSN 5950-00-504-6693?

NSN 5950-00-504-6693 is a Transformer,audio Frequency, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-504-6693?

NSN 5950-00-504-6693 has 1 cross-referenced part number: 23397 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5950-00-504-6693?

There are 5 known substitutes for 5950-00-504-6693: 4720-00-374-1878, 5310-00-517-2806, 4820-01-517-3076 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23397?

Key specifications for 23397: Maximum Transformer Power Rating: 250.0 MILLIWATTS SINGLE COMPONENT; Terminal Type and Quantity: 5 SOLDER STUD; Inclosure Type: HERMETICALLY SEALED; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-504-6693 still in active supply?

NSN 5950-00-504-6693 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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