PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4048671Reactor

Honeywell International Inc. Dba Honeywell International · NSN 5950-01-178-5240 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-178-5240 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-178-5240. Primary manufacturer part number: 4048671.
Features
  • Reactor — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Inductance Rating: 30.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Maximum Operating Temp: 130.0 CELSIUS DEGC
  • Terminal Type and Quantity: 2 PIN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Body Length: 0.450 INCHES MAXIMUM IN
  • Frequency Rating: 100.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-178-5240, 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 Honeywell International Inc. Dba Honeywell International. Government technical data includes 17 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
NSN5950-01-178-5240
Primary Part Number4048671
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Inductance Rating30.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Maximum Operating Temp130.0 CELSIUS DEGC
Terminal Type and Quantity2 PIN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Length0.450 INCHES MAXIMUM IN
Frequency Rating100.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Inductance TypeFIXED
Mounting Facility Quantity1 SINGLE GROUP
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Winding Operating Current3.5 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
DC Resistance Rating in Ohms0.035 SINGLE COMPONENT SINGLE WINDING
Body Outside Diameter0.750 INCHES MAXIMUM IN
Winding Quantity1 SINGLE COMPONENT
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-103-64131466-03 INTERCHANGEABLE
Coil,radio Frequency
Drs Signal Solutions, Inc.
3110-00-144-8865 INTERCHANGEABLE
Bearing,ball,annular
5910-00-187-2746B206018 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Yosemite Investment Inc Dba North American Capacitor Co
1730-00-232-098114663 INTERCHANGEABLE
Plate,tension Link
Time Manufacturing Company Dba Time Manufacturing Company
9540-00-261-5614 INTERCHANGEABLE
Beam,structural
9540-00-555-0821K40A1000 INTERCHANGEABLE
Beam,structural
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
9540-00-595-6706 INTERCHANGEABLE
Beam,structural
3040-00-699-08478409931 INTERCHANGEABLE
Shaft,straight
Army, United States Department of the Dba Rock Island Arsenal Jmtc
5962-01-343-554014663 INTERCHANGEABLE
Microcircuit,digital
Festo Didactic, Inc
5340-01-364-0310 INTERCHANGEABLE
Cap,protective,dust and Moisture
Cross-Reference Index
Part NumberManufacturer
4048671 PRIMARY Honeywell International Inc. Dba Honeywell International (USA)
H-791 Payne Magnetics, Inc. (USA)
14663 Magnespec Inc (USA)
Related Parts
5950-00-103-6413INTERCHANGEABLE
COIL,RADIO FREQUENCY
1466-03
3110-00-144-8865INTERCHANGEABLE
BEARING,BALL,ANNULAR
5910-00-187-2746INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
B206018
1730-00-232-0981INTERCHANGEABLE
PLATE,TENSION LINK
14663
9540-00-261-5614INTERCHANGEABLE
BEAM,STRUCTURAL
9540-00-555-0821INTERCHANGEABLE
BEAM,STRUCTURAL
K40A1000
9540-00-595-6706INTERCHANGEABLE
BEAM,STRUCTURAL
3040-00-699-0847INTERCHANGEABLE
SHAFT,STRAIGHT
8409931
5962-01-343-5540INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
14663
5340-01-364-0310INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
6240-01-500-1714INTERCHANGEABLE
LAMP,INCANDESCENT
8040-01-578-3432INTERCHANGEABLE
REMOVER,ADHESIVE
1-4663

Frequently Asked Questions

What is NSN 5950-01-178-5240?

NSN 5950-01-178-5240 is a Reactor, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-178-5240?

NSN 5950-01-178-5240 has 3 cross-referenced part numbers: 4048671 (Honeywell International Inc. Dba Honeywell International), H-791 (Payne Magnetics, Inc.), 14663 (Magnespec Inc).

What NSN replaces 5950-01-178-5240?

There are 12 known substitutes for 5950-01-178-5240: 5950-00-103-6413, 3110-00-144-8865, 5910-00-187-2746 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4048671?

Key specifications for 4048671: Inclosure Type: FULLY INCLOSED; Inductance Rating: 30.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING; Maximum Operating Temp: 130.0 CELSIUS DEGC; Terminal Type and Quantity: 2 PIN. 17 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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