PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

03-13401-501Reactor

Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp · NSN 5950-01-198-3916 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-198-3916 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-198-3916. Primary manufacturer part number: 03-13401-501.
Features
  • Reactor — FSC 5950
  • Turn Quantity: 13-1/2 SINGLE COMPONENT SINGLE WINDING
  • Inclosure Type: FULLY INCLOSED
  • Inductance Type: FIXED
  • Body Outside Diameter: 1.750 INCHES NOMINAL IN
  • Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE WINDING
  • Distance Between Mounting Facility Centers: 3.100 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Conductor Size: 0.08081 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-198-3916, 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 Corp Dba Northrop Grumman Systems Corp. Government technical data includes 14 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-198-3916
Primary Part Number03-13401-501
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
StatusACTIVE
Turn Quantity13-1/2 SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
Inductance TypeFIXED
Body Outside Diameter1.750 INCHES NOMINAL IN
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
Distance Between Mounting Facility Centers3.100 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Conductor Size0.08081 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Mounting Hole Diameter0.188 INCHES NOMINAL SINGLE GROUP IN
Winding Quantity1 SINGLE COMPONENT
Body Length3.190 INCHES NOMINAL IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Terminal Type and Quantity2 WIRE LEAD
Mounting Facility Quantity2 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6625-00-269-325211-6187-2 INTERCHANGEABLE
Shunt,instrument
Amphenol Corp Div Amphenol Aerospace Operations
5940-01-045-16074221-1 INTERCHANGEABLE
Terminal Board
L3harris Technologies, Inc. Div Space and Airborne Systems
8415-01-129-6534422-11 INTERCHANGEABLE
Gloves,heat Protective
Stauffer Manufacturing Company Dba Stauffer Glove and Safety
4720-01-139-1851 INTERCHANGEABLE
Hose Assembly,nonmetallic
5310-01-197-758942211 INTERCHANGEABLE
Nut,plain,knurled
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5133-01-348-6777 INTERCHANGEABLE
Drill,twist
8415-01-469-0401422-11 INTERCHANGEABLE
Gloves,heat Protective
Jomac Products Inc
Cross-Reference Index
Part NumberManufacturer
03-13401-501 PRIMARY Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
422-11 Cardwell Condenser Corp Lapointe-Admiral Div (USA)
03-13401-501 Barker & Williamson (USA)
03-13401-501 Smart Machines, Inc. Dba Barker and Williamson (USA)
Related Parts
6625-00-269-3252INTERCHANGEABLE
SHUNT,INSTRUMENT
11-6187-2
5940-01-045-1607INTERCHANGEABLE
TERMINAL BOARD
4221-1
8415-01-129-6534INTERCHANGEABLE
GLOVES,HEAT PROTECTIVE
422-11
4720-01-139-1851INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5310-01-197-7589INTERCHANGEABLE
NUT,PLAIN,KNURLED
42211
5133-01-348-6777INTERCHANGEABLE
DRILL,TWIST
8415-01-469-0401INTERCHANGEABLE
GLOVES,HEAT PROTECTIVE
422-11

Frequently Asked Questions

What is NSN 5950-01-198-3916?

NSN 5950-01-198-3916 is a Reactor, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-198-3916?

NSN 5950-01-198-3916 has 4 cross-referenced part numbers: 03-13401-501 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 422-11 (Cardwell Condenser Corp Lapointe-Admiral Div), 03-13401-501 (Barker & Williamson), 03-13401-501 (Smart Machines, Inc. Dba Barker and Williamson).

What NSN replaces 5950-01-198-3916?

There are 7 known substitutes for 5950-01-198-3916: 6625-00-269-3252, 5940-01-045-1607, 8415-01-129-6534 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 03-13401-501?

Key specifications for 03-13401-501: Turn Quantity: 13-1/2 SINGLE COMPONENT SINGLE WINDING; Inclosure Type: FULLY INCLOSED; Inductance Type: FIXED; Body Outside Diameter: 1.750 INCHES NOMINAL IN. 14 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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