PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

579R126H01Reactor

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5950-00-879-8844 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-879-8844 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-879-8844. Primary manufacturer part number: 579R126H01.
Features
  • Reactor — FSC 5950
  • Mounting Method: PLUG-IN SINGLE GROUP
  • Body Height: 0.700 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Quantity: 1 SINGLE COMPONENT
  • Terminal Type and Quantity: 2 PIN
  • Body Length: 0.460 INCHES NOMINAL IN
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-879-8844, 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 Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-879-8844
Primary Part Number579R126H01
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Mounting MethodPLUG-IN SINGLE GROUP
Body Height0.700 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Winding Quantity1 SINGLE COMPONENT
Terminal Type and Quantity2 PIN
Body Length0.460 INCHES NOMINAL IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inductance Rating38.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
DC Resistance Rating in Ohms4.900 SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
Body Width0.300 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5310-00-370-907613707 INTERCHANGEABLE
Nut,plain,hexagon
Meggitt North Hollywood Inc
5660-00-408-8821 INTERCHANGEABLE
Tension Bar,fence
3020-00-749-891513707 INTERCHANGEABLE
Gear,spur
Grimes Aerospace Company
5975-00-833-7596EC-300 INTERCHANGEABLE
Union,electrical Conduit
Egs Electrical Group Appleton Div
5910-00-872-543313707 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Elbitamerica, Inc.
4720-01-007-3290 INTERCHANGEABLE
Hose Assembly,nonmetallic
3120-01-167-771813707 INTERCHANGEABLE
Bushing,sleeve
Cooper Cameron Corp Cooper Cameron Valves Div
5325-01-414-1006J013707 INTERCHANGEABLE
Ring,retaining
Cooper Cameron Corp Cooper Cameron Valves Div
Cross-Reference Index
Part NumberManufacturer
753-0216-000 Ncr Corp Power Systems Div (USA)
579R126H01 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
13707 Vanguard Electronics, Llc (USA)
579R126H01 Sypris Electronics, Llc Dba Sypris Electronics Llc (USA)
753-0216-000 Standex Electronics, Inc. (USA)
Related Parts
5310-00-370-9076INTERCHANGEABLE
NUT,PLAIN,HEXAGON
13707
5660-00-408-8821INTERCHANGEABLE
TENSION BAR,FENCE
3020-00-749-8915INTERCHANGEABLE
GEAR,SPUR
13707
5975-00-833-7596INTERCHANGEABLE
UNION,ELECTRICAL CONDUIT
EC-300
5910-00-872-5433INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
13707
4720-01-007-3290INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
3120-01-167-7718INTERCHANGEABLE
BUSHING,SLEEVE
13707
5325-01-414-1006INTERCHANGEABLE
RING,RETAINING
J013707

Frequently Asked Questions

What is NSN 5950-00-879-8844?

NSN 5950-00-879-8844 is a Reactor, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-879-8844?

NSN 5950-00-879-8844 has 5 cross-referenced part numbers: 753-0216-000 (Ncr Corp Power Systems Div), 579R126H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 13707 (Vanguard Electronics, Llc), 579R126H01 (Sypris Electronics, Llc Dba Sypris Electronics Llc), 753-0216-000 (Standex Electronics, Inc.).

What NSN replaces 5950-00-879-8844?

There are 8 known substitutes for 5950-00-879-8844: 5310-00-370-9076, 5660-00-408-8821, 3020-00-749-8915 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 579R126H01?

Key specifications for 579R126H01: Mounting Method: PLUG-IN SINGLE GROUP; Overall Width: 0.300 INCHES NOMINAL IN; Body Height: 0.700 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED. 15 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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