PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17205Transformer,audio Frequency

Raytheon Company Dba Raytheon · NSN 5950-00-243-5815 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-243-5815 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-243-5815. Primary manufacturer part number: 17205.
Features
  • Transformer,audio Frequency — FSC 5950
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Body Length: 2.562 INCHES NOMINAL IN
  • Impedance Rating in Ohms: 7000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Impedance Rating in Ohms: 2300.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Body Height: 3.250 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 5950-00-243-5815, 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 Raytheon Company Dba Raytheon. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-243-5815
Primary Part Number17205
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Length2.562 INCHES NOMINAL IN
Impedance Rating in Ohms7000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Impedance Rating in Ohms2300.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
Body Height3.250 INCHES NOMINAL IN
Frequency Rating350.0 HERTZ MINIMUM AND 900.0 HERTZ MAXIMUM SINGLE COMPONENT
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Terminal Type and Quantity5 TAB, SOLDER LUG
Body Width2.562 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current35.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Inclosure TypeHERMETICALLY SEALED
Maximum Transformer Power Rating5.0 WATTS SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length2.047 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width2.047 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Primary to Secondary Turn Ratio1-7/10 TO 1 SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5355-00-034-230917205 INTERCHANGEABLE
Knob
Northwestern Tools, Inc.
5950-00-270-3412989110-14B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
2520-00-325-6671110859R91 INTERCHANGEABLE
Parts Kit,universal Joint
Navistar Intl Corp Truck Br Ohio Plant
2030-00-336-56811720-35PC12AND14 INTERCHANGEABLE
Shaft Assy,worm
Lake Shore Systems, Inc.
3020-00-529-166641 INTERCHANGEABLE
Gear,spur
Lake Shore Systems, Inc.
4930-00-739-6733138000-02 INTERCHANGEABLE
Dispensing Pump,hand Driven
Great Plains Industries Inc
6150-00-753-688317205 INTERCHANGEABLE
Cable Assembly,power,electrical,
Belden Wire and Cable Co Wire and Cable Office
2530-00-769-652917205 INTERCHANGEABLE
Shield
Dana Corp Spicer Transmission Div
4320-00-790-635721-106-13 INTERCHANGEABLE
Seal Assembly Pump
Flowserve Pump Corporation Div Fluid Sealing Division
1630-00-866-787517205 INTERCHANGEABLE
Cap,rod End
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
17205 PRIMARY Raytheon Company Dba Raytheon (USA)
17205 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
17205 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
Related Parts
5355-00-034-2309INTERCHANGEABLE
KNOB
17205
5950-00-270-3412INTERCHANGEABLE
COIL,RADIO FREQUENCY
989110-14B
2520-00-325-6671INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
110859R91
2030-00-336-5681INTERCHANGEABLE
SHAFT ASSY,WORM
1720-35PC12AND14
3020-00-529-1666INTERCHANGEABLE
GEAR,SPUR
41
4930-00-739-6733INTERCHANGEABLE
DISPENSING PUMP,HAND DRIVEN
138000-02
6150-00-753-6883INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL,
17205
2530-00-769-6529INTERCHANGEABLE
SHIELD
17205
4320-00-790-6357INTERCHANGEABLE
SEAL ASSEMBLY PUMP
21-106-13
1630-00-866-7875INTERCHANGEABLE
CAP,ROD END
17205
2815-01-317-3903INTERCHANGEABLE
VALVE,POPPET,ENGINE
5340-01-374-4790INTERCHANGEABLE
HANDLE,BOW

Frequently Asked Questions

What is NSN 5950-00-243-5815?

NSN 5950-00-243-5815 is a Transformer,audio Frequency, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-243-5815?

NSN 5950-00-243-5815 has 3 cross-referenced part numbers: 17205 (Raytheon Company Dba Raytheon), 17205 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 17205 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division).

What NSN replaces 5950-00-243-5815?

There are 12 known substitutes for 5950-00-243-5815: 5355-00-034-2309, 5950-00-270-3412, 2520-00-325-6671 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17205?

Key specifications for 17205: Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Body Length: 2.562 INCHES NOMINAL IN; Impedance Rating in Ohms: 7000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Impedance Rating in Ohms: 2300.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY. 21 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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