PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

948819-1Reactor

Raytheon Company Dba Raytheon · NSN 5950-01-019-5290 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-019-5290 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-019-5290. Primary manufacturer part number: 948819-1.
Features
  • Reactor — FSC 5950
  • Mounting Facility Quantity: 1 SINGLE GROUP
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Body Outside Diameter: 0.710 INCHES MAXIMUM IN
  • Inclosure Type: FULLY INCLOSED
  • Winding Operating Current: 250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Inductance Rating: 2.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Inductance Type: FIXED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-019-5290, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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
NSN5950-01-019-5290
Primary Part Number948819-1
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Mounting Facility Quantity1 SINGLE GROUP
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Body Outside Diameter0.710 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Winding Operating Current250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inductance Rating2.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Mounting Hole Diameter0.116 INCHES MINIMUM AND 0.122 INCHES MAXIMUM SINGLE GROUP IN
DC Resistance Rating in Ohms2.400 SINGLE COMPONENT SINGLE WINDING
Body Length0.380 INCHES NOMINAL IN
Winding Quantity1 SINGLE COMPONENT
Terminal Type and Quantity2 TURRET
Reliability IndicatorNOT ESTABLISHED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-050-934511541 INTERCHANGEABLE
Gasket
Grimes Aerospace Company
5133-00-233-6395 INTERCHANGEABLE
Drill,twist
5815-00-356-3357SC-D-69993 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5365-00-551-250811541 INTERCHANGEABLE
Ring,retainer
Doall Baltimore Company
5136-00-555-0539 INTERCHANGEABLE
Tap,thread Cutting
5950-00-648-0716 INTERCHANGEABLE
Transformer,radio Frequency
4730-00-735-4388115-41 INTERCHANGEABLE
Coupling Half,quick Disconnect
Blue Jay Manufacturing Co
1650-00-738-27657027385 INTERCHANGEABLE
Accumulator,pneumatic
Ogden Air Logistics Center
4820-01-251-528411541 INTERCHANGEABLE
Valve,regulating,fluid Pressure
DP Mfg Inc
4820-01-366-562211541 INTERCHANGEABLE
Valve,regulating,system Pressure
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
948819-1 PRIMARY Raytheon Company Dba Raytheon (USA)
873912 Raytheon Company Dba Raytheon (USA)
6369-1 Coast/advanced Chip Magnetics, Inc. (USA)
11541 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
Related Parts
5330-00-050-9345INTERCHANGEABLE
GASKET
11541
5133-00-233-6395INTERCHANGEABLE
DRILL,TWIST
5815-00-356-3357INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SC-D-69993
5365-00-551-2508INTERCHANGEABLE
RING,RETAINER
11541
5136-00-555-0539INTERCHANGEABLE
TAP,THREAD CUTTING
5950-00-648-0716INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
4730-00-735-4388INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
115-41
1650-00-738-2765INTERCHANGEABLE
ACCUMULATOR,PNEUMATIC
7027385
4820-01-251-5284INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
11541
4820-01-366-5622INTERCHANGEABLE
VALVE,REGULATING,SYSTEM PRESSURE
11541
5955-01-380-6195INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
4730-01-385-6972INTERCHANGEABLE
CLAMP,HOSE
1507A

Frequently Asked Questions

What is NSN 5950-01-019-5290?

NSN 5950-01-019-5290 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 5950-01-019-5290?

NSN 5950-01-019-5290 has 4 cross-referenced part numbers: 948819-1 (Raytheon Company Dba Raytheon), 873912 (Raytheon Company Dba Raytheon), 6369-1 (Coast/advanced Chip Magnetics, Inc.), 11541 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems).

What NSN replaces 5950-01-019-5290?

There are 12 known substitutes for 5950-01-019-5290: 5330-00-050-9345, 5133-00-233-6395, 5815-00-356-3357 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 948819-1?

Key specifications for 948819-1: Mounting Facility Quantity: 1 SINGLE GROUP; Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP; Body Outside Diameter: 0.710 INCHES MAXIMUM IN; Inclosure Type: FULLY INCLOSED. 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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