PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52671909-1Transformer,radio Frequency

Northrop Grumman Corp Electronic Systems Defensive System Div · NSN 5950-00-689-3501 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-689-3501 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-689-3501. Primary manufacturer part number: 52671909-1.
Features
  • Transformer,radio Frequency — FSC 5950
  • Body Length: 2.000 INCHES MAXIMUM IN
  • Distance Between Mounting Facility Centers: 2.298 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Body Height: 1.000 INCHES MAXIMUM IN
  • Inclosure Type: FULLY INCLOSED
  • Turn Quantity: 10 SINGLE COMPONENT SINGLE PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-689-3501, 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 Northrop Grumman Corp Electronic Systems Defensive System Div. Government technical data includes 19 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
NSN5950-00-689-3501
Primary Part Number52671909-1
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Corp Electronic Systems Defensive System Div
StatusACTIVE
Body Length2.000 INCHES MAXIMUM IN
Distance Between Mounting Facility Centers2.298 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Body Height1.000 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Turn Quantity10 SINGLE COMPONENT SINGLE PRIMARY
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Width2.000 INCHES MAXIMUM IN
Turn Quantity10 SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting Facility Quantity2 SINGLE GROUP
Maximum Operating Temp50.0 CELSIUS DEGC
Thread Quantity Per Inch32 SINGLE GROUP
Terminal Type and Quantity4 SOLDER STUD
Inductance Rating0.70 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-011-4489 INTERCHANGEABLE
Setscrew
4720-00-027-8476656-2 INTERCHANGEABLE
Tubing,nonmetallic
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
6625-00-668-7193 INTERCHANGEABLE
Lead,test
8115-00-774-65624959 INTERCHANGEABLE
Box,shipping
Loye Keesee Dba Keesee Box Company Div Government Resource Pkg Prod
2915-01-118-981910-60529-2 INTERCHANGEABLE
Valve,fuel Shutoff
The Boeing Company Div Defense
5330-01-144-88306562 INTERCHANGEABLE
Gasket
Adk Pressure Equipment Corporation
2530-01-145-1889 INTERCHANGEABLE
Lining,friction
3030-01-326-91133VX530 INTERCHANGEABLE
Belt,v
Muviq Usa, Llc
4730-01-424-73276564-01 INTERCHANGEABLE
Restrictor,fluid Flow
Howell Laboratories Inc Dba Howell Laboratories Inc
4730-01-424-73336562 ITEM 8 INTERCHANGEABLE
Restrictor,fluid Flow
Howell Laboratories Inc Dba Howell Laboratories Inc
Cross-Reference Index
Part NumberManufacturer
6562 Coast/advanced Chip Magnetics, Inc. (USA)
52671909-1 PRIMARY Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
PEI6671 Precision Electronics, Inc (USA)
Related Parts
5305-00-011-4489INTERCHANGEABLE
SETSCREW
4720-00-027-8476INTERCHANGEABLE
TUBING,NONMETALLIC
656-2
6625-00-668-7193INTERCHANGEABLE
LEAD,TEST
8115-00-774-6562INTERCHANGEABLE
BOX,SHIPPING
4959
2915-01-118-9819INTERCHANGEABLE
VALVE,FUEL SHUTOFF
10-60529-2
5330-01-144-8830INTERCHANGEABLE
GASKET
6562
2530-01-145-1889INTERCHANGEABLE
LINING,FRICTION
3030-01-326-9113INTERCHANGEABLE
BELT,V
3VX530
4730-01-424-7327INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
6564-01
4730-01-424-7333INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
6562 ITEM 8
4810-01-424-9795INTERCHANGEABLE
VALVE,SOLENOID
6577-G501
5945-01-505-2546INTERCHANGEABLE
SOLENOID,ELECTRICAL
2853284-1

Frequently Asked Questions

What is NSN 5950-00-689-3501?

NSN 5950-00-689-3501 is a Transformer,radio Frequency, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-689-3501?

NSN 5950-00-689-3501 has 3 cross-referenced part numbers: 6562 (Coast/advanced Chip Magnetics, Inc.), 52671909-1 (Northrop Grumman Corp Electronic Systems Defensive System Div), PEI6671 (Precision Electronics, Inc).

What NSN replaces 5950-00-689-3501?

There are 12 known substitutes for 5950-00-689-3501: 5305-00-011-4489, 4720-00-027-8476, 6625-00-668-7193 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52671909-1?

Key specifications for 52671909-1: Body Length: 2.000 INCHES MAXIMUM IN; Distance Between Mounting Facility Centers: 2.298 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Method: THREADED STUD(S) SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED. 20 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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