PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1801354Reactor

Northrop Grumman Systems Corporation · NSN 5950-01-033-9144 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-033-9144 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-033-9144. Primary manufacturer part number: 1801354.
Features
  • Reactor — FSC 5950
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Body Length: 3.062 INCHES MAXIMUM IN
  • Body Width: 2.625 INCHES MAXIMUM IN
  • Winding Operating Current: 50.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.296 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-033-9144, 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. Government technical data includes 20 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-033-9144
Primary Part Number1801354
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Thread Quantity Per Inch32 SINGLE GROUP
Body Length3.062 INCHES MAXIMUM IN
Body Width2.625 INCHES MAXIMUM IN
Winding Operating Current50.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Length2.296 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Reliability IndicatorNOT ESTABLISHED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
DC Resistance Rating in Ohms700.000 SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity4 SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity2 TURRET
Frequency Rating120.0 HERTZ NOMINAL SINGLE COMPONENT
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Winding Quantity1 SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width1.859 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inductance TypeFIXED
Body Height3.188 INCHES MAXIMUM IN
Inductance Rating40.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3030-00-001-7833AX65 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5950-00-238-867151A470 INTERCHANGEABLE
Transformer,radio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
6240-00-299-72558AB1 INTERCHANGEABLE
Lamp,glow
American National Standards Institute Incorporated Dba American National Standards Institute
5365-00-912-48244849 INTERCHANGEABLE
Shim
Eaton Aerospace, Llc Dba Jackson South
6685-00-954-8664 INTERCHANGEABLE
Thermometer,self-Indicating
5950-00-995-47321801354 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation
5360-01-089-28694849 INTERCHANGEABLE
Spring,helical,torsion
Lockheed Martin Corp
5950-01-253-27954950306 INTERCHANGEABLE
Transformer,audio Frequency
Palomar Products, Inc.
Cross-Reference Index
Part NumberManufacturer
1801354 PRIMARY Northrop Grumman Systems Corporation (USA)
1801354 Ncr Corp Power Systems Div (USA)
4849 Precision Electronics, Inc (USA)
1801354 Standex Electronics, Inc. (USA)
Related Parts
3030-00-001-7833INTERCHANGEABLE
BELT,V
AX65
5950-00-238-8671INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
51A470
6240-00-299-7255INTERCHANGEABLE
LAMP,GLOW
8AB1
5365-00-912-4824INTERCHANGEABLE
SHIM
4849
6685-00-954-8664INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
5950-00-995-4732INTERCHANGEABLE
REACTOR
1801354
5360-01-089-2869INTERCHANGEABLE
SPRING,HELICAL,TORSION
4849
5950-01-253-2795INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
4950306

Frequently Asked Questions

What is NSN 5950-01-033-9144?

NSN 5950-01-033-9144 is a Reactor, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-033-9144?

NSN 5950-01-033-9144 has 4 cross-referenced part numbers: 1801354 (Northrop Grumman Systems Corporation), 1801354 (Ncr Corp Power Systems Div), 4849 (Precision Electronics, Inc), 1801354 (Standex Electronics, Inc.).

What NSN replaces 5950-01-033-9144?

There are 8 known substitutes for 5950-01-033-9144: 3030-00-001-7833, 5950-00-238-8671, 6240-00-299-7255 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1801354?

Key specifications for 1801354: Thread Quantity Per Inch: 32 SINGLE GROUP; Body Length: 3.062 INCHES MAXIMUM IN; Body Width: 2.625 INCHES MAXIMUM IN; Winding Operating Current: 50.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING. 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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