PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

986280-1BReactor

Raytheon Company Dba Raytheon · NSN 5950-01-123-1479 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-123-1479 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-123-1479. Primary manufacturer part number: 986280-1B.
Features
  • Reactor — FSC 5950
  • Winding Quantity: 1 SINGLE COMPONENT
  • Body Width: 1.120 INCHES MAXIMUM IN
  • Frequency Rating: 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Terminal Type and Quantity: 2 PIN
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Inductance Rating: 28.00 MILLIHENRIES MINIMUM SINGLE COMPONENT SINGLE WINDING
  • Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-123-1479, 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 Raytheon Company Dba Raytheon. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-123-1479
Primary Part Number986280-1B
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Winding Quantity1 SINGLE COMPONENT
Body Width1.120 INCHES MAXIMUM IN
Frequency Rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Terminal Type and Quantity2 PIN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inductance Rating28.00 MILLIHENRIES MINIMUM SINGLE COMPONENT SINGLE WINDING
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Mounting Facility Quantity2 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
DC Resistance Rating in Ohms12.000 SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Body Length1.250 INCHES MAXIMUM IN
Distance Between Mounting Facility Centers1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Maximum Operating Temp130.0 CELSIUS DEGC
Winding Operating Current0.43 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Height0.560 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-305-1903862047 INTERCHANGEABLE
Nut,balance
Lockheed Martin Corporation Div Rms - Mitchel Field
1355-00-324-39881146293 INTERCHANGEABLE
Link,coupling
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3040-01-337-4374313774 FIND 20 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
Lake Shore Systems, Inc.
2990-01-357-876518763 INTERCHANGEABLE
Sensor,engine Coolant Temperatur
Liftking Manufacturing Corp
6510-01-588-3378289500 INTERCHANGEABLE
Pad,nonadherent
Molnlycke Health Care Us, Llc Dba Molnlycke Health Care Us Div Molnlycke Health Care
5305-01-655-402218763 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
WE3362 Magnetika Inc (USA)
18763 Robert M. Hadley Company, Inc. (USA)
315-18049-01 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
PEI 8054 Precision Electronics, Inc (USA)
862047 Raytheon Company Dba Raytheon (USA)
986280-1B PRIMARY Raytheon Company Dba Raytheon (USA)
WE3362 Wems Electronics Transformer Group (USA)
Related Parts
5310-00-305-1903INTERCHANGEABLE
NUT,BALANCE
862047
1355-00-324-3988INTERCHANGEABLE
LINK,COUPLING
1146293
3040-01-337-4374INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
313774 FIND 20
2990-01-357-8765INTERCHANGEABLE
SENSOR,ENGINE COOLANT TEMPERATUR
18763
6510-01-588-3378INTERCHANGEABLE
PAD,NONADHERENT
289500
5305-01-655-4022INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
18763

Frequently Asked Questions

What is NSN 5950-01-123-1479?

NSN 5950-01-123-1479 is a Reactor, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-123-1479?

NSN 5950-01-123-1479 has 7 cross-referenced part numbers: WE3362 (Magnetika Inc), 18763 (Robert M. Hadley Company, Inc.), 315-18049-01 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), PEI 8054 (Precision Electronics, Inc), 862047 (Raytheon Company Dba Raytheon) and 2 more.

What NSN replaces 5950-01-123-1479?

There are 6 known substitutes for 5950-01-123-1479: 5310-00-305-1903, 1355-00-324-3988, 3040-01-337-4374 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 986280-1B?

Key specifications for 986280-1B: Winding Quantity: 1 SINGLE COMPONENT; Body Width: 1.120 INCHES MAXIMUM IN; Frequency Rating: 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT; Terminal Type and Quantity: 2 PIN. 19 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com