PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25N210419Transformer,audio Frequency

Herley Chicago Dba Stewart Warner Electronics · NSN 5950-00-760-0943 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-760-0943 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-760-0943. Primary manufacturer part number: 25N210419.
Features
  • Transformer,audio Frequency — FSC 5950
  • Transformer Function: LINE
  • Body Length: 0.688 INCHES NOMINAL IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Body Outside Diameter: 0.892 INCHES NOMINAL IN
  • Mounting Method: PLUG-IN SINGLE GROUP
  • Maximum Transformer Power Rating: 16.0 DECIBELS 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 5950-00-760-0943, 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 Herley Chicago Dba Stewart Warner Electronics. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-760-0943
Primary Part Number25N210419
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHerley Chicago Dba Stewart Warner Electronics
StatusACTIVE
Transformer FunctionLINE
Body Length0.688 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Body Outside Diameter0.892 INCHES NOMINAL IN
Mounting MethodPLUG-IN SINGLE GROUP
Maximum Transformer Power Rating16.0 DECIBELS SINGLE COMPONENT
Frequency Rating20.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Terminal Type and Quantity5 PIN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6110-00-213-7381193S14CDP INTERCHANGEABLE
Switching Unit,power Transfer
Asco Power Technologies, L..p.
4730-00-470-639040059 INTERCHANGEABLE
Bolt,fluid Passage
Woodward, Inc.
5935-00-759-5123 INTERCHANGEABLE
Jack,tip
6680-00-844-2288 INTERCHANGEABLE
Transmitter,liquid Quantity
3010-00-930-0604 INTERCHANGEABLE
Gear Set Matched
3930-00-933-777440059 INTERCHANGEABLE
Converter,torque
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
4720-01-050-91584470 INTERCHANGEABLE
Hose Assembly,nonmetallic
Alter Harry Co the Div of T E C
5365-01-311-010740059 INTERCHANGEABLE
Spacer,sleeve
Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex
6550-01-317-851740-059 INTERCHANGEABLE
Gram Safranin Solution
Remel Inc.
8465-01-541-799940059 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
SA7600-943 Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (USA)
25N210419 PRIMARY Herley Chicago Dba Stewart Warner Electronics (USA)
40059 Coast/advanced Chip Magnetics, Inc. (USA)
CS6500 Coil Specialty Company, Inc. (USA)
Related Parts
6110-00-213-7381INTERCHANGEABLE
SWITCHING UNIT,POWER TRANSFER
193S14CDP
4730-00-470-6390INTERCHANGEABLE
BOLT,FLUID PASSAGE
40059
5935-00-759-5123INTERCHANGEABLE
JACK,TIP
6680-00-844-2288INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
3010-00-930-0604INTERCHANGEABLE
GEAR SET MATCHED
3930-00-933-7774INTERCHANGEABLE
CONVERTER,TORQUE
40059
4720-01-050-9158INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4470
5365-01-311-0107INTERCHANGEABLE
SPACER,SLEEVE
40059
6550-01-317-8517INTERCHANGEABLE
GRAM SAFRANIN SOLUTION
40-059
8465-01-541-7999INTERCHANGEABLE
HYDRATION SYSTEM
40059

Frequently Asked Questions

What is NSN 5950-00-760-0943?

NSN 5950-00-760-0943 is a Transformer,audio Frequency, manufactured by Herley Chicago Dba Stewart Warner Electronics, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-760-0943?

NSN 5950-00-760-0943 has 4 cross-referenced part numbers: SA7600-943 (Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc), 25N210419 (Herley Chicago Dba Stewart Warner Electronics), 40059 (Coast/advanced Chip Magnetics, Inc.), CS6500 (Coil Specialty Company, Inc.).

What NSN replaces 5950-00-760-0943?

There are 10 known substitutes for 5950-00-760-0943: 6110-00-213-7381, 4730-00-470-6390, 5935-00-759-5123 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25N210419?

Key specifications for 25N210419: Transformer Function: LINE; Body Length: 0.688 INCHES NOMINAL IN; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Inclosure Type: FULLY INCLOSED. 10 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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