PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23509Reactor

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5950-00-645-9137 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-9137 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-9137. Primary manufacturer part number: 23509.
Features
  • Reactor — FSC 5950
  • Terminal Type and Quantity: 2 STANDOFF INSULATOR AND 1 TAB, SOLDER LUG
  • Reliability Indicator: NOT ESTABLISHED
  • Body Length: 2.000 INCHES NOMINAL IN
  • Winding Quantity: 1 SINGLE COMPONENT
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Body Height: 3.250 INCHES NOMINAL IN
  • Inductance Type: FIXED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-645-9137, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN5950-00-645-9137
Primary Part Number23509
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusCANCELLED
Terminal Type and Quantity2 STANDOFF INSULATOR AND 1 TAB, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Body Length2.000 INCHES NOMINAL IN
Winding Quantity1 SINGLE COMPONENT
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Body Height3.250 INCHES NOMINAL IN
Inductance TypeFIXED
Body Width2.047 INCHES NOMINAL IN
Turn Quantity2360 SINGLE COMPONENT SINGLE WINDING
Inductance Rating7.00 HENRY MINIMUM SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeFULLY INCLOSED
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Thread Quantity Per Inch32 SINGLE GROUP
Winding Operating Current125.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Frequency Rating120.0 HERTZ NOMINAL SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
DC Resistance Rating in Ohms140.000 SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5310-00-298-4032 INTERCHANGEABLE
Washer
5985-01-005-516023509 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
4320-01-189-169523509 INTERCHANGEABLE
Cylinder Sleeve
Moog Inc. Dba Ampac-Isp Corp
4810-01-263-0875S211GF02N5DG4E INTERCHANGEABLE
Valve,solenoid
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
4710-01-651-761723509 INTERCHANGEABLE
Tube Assembly,metal
Williams International Co., L.l.c.
Cross-Reference Index
Part NumberManufacturer
23509 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
23509REVE L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
5310-00-298-4032INTERCHANGEABLE
WASHER
5985-01-005-5160INTERCHANGEABLE
COUPLER,DIRECTIONAL
23509
4320-01-189-1695INTERCHANGEABLE
CYLINDER SLEEVE
23509
4810-01-263-0875INTERCHANGEABLE
VALVE,SOLENOID
S211GF02N5DG4E
4710-01-651-7617INTERCHANGEABLE
TUBE ASSEMBLY,METAL
23509

Frequently Asked Questions

What is NSN 5950-00-645-9137?

NSN 5950-00-645-9137 is a Reactor, 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 5950-00-645-9137?

NSN 5950-00-645-9137 has 2 cross-referenced part numbers: 23509 (L3harris Technologies, Inc Div Space & Airborne Systems), 23509REVE (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5950-00-645-9137?

There are 5 known substitutes for 5950-00-645-9137: 5310-00-298-4032, 5985-01-005-5160, 4320-01-189-1695 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23509?

Key specifications for 23509: Terminal Type and Quantity: 2 STANDOFF INSULATOR AND 1 TAB, SOLDER LUG; Special Features: SOLDER LUG TERM GROUND; Reliability Indicator: NOT ESTABLISHED; Body Length: 2.000 INCHES NOMINAL IN. 23 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-645-9137 still in active supply?

NSN 5950-00-645-9137 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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