PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2118823Saturable Reactor

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-792-1808 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-792-1808 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-792-1808. Primary manufacturer part number: 2118823.
Features
  • Saturable Reactor — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: HERMETICALLY SEALED
  • Body Height: 4.310 INCHES MAXIMUM IN
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY AND 1 CONTROL SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Saturable Reactor, cataloged under National Stock Number 5950-00-792-1808, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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
NSN5950-00-792-1808
Primary Part Number2118823
Item NameSaturable Reactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeHERMETICALLY SEALED
Body Height4.310 INCHES MAXIMUM IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY AND 1 CONTROL SINGLE COMPONENT
Terminal Type and Quantity6 CLIP
Nominal Thread Size0.250 INCHES SINGLE GROUP IN
DC Resistance Rating in Ohms0.200 SINGLE COMPONENT SINGLE SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width1.810 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
DC Resistance Rating in Ohms15.000 SINGLE COMPONENT SINGLE CONTROL
Center to Center Distance Between Mounting Facilities Parallel to Length4.690 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
DC Resistance Rating in Ohms0.200 SINGLE COMPONENT SINGLE PRIMARY
Thread Quantity Per Inch20 SINGLE GROUP
Winding Operating Voltage95.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE CONTROL
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage25.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-007-87973729 INTERCHANGEABLE
Gasket
L3harris Technologies, Inc. Div Space and Airborne Systems
5120-00-152-22975120-00-152-2297 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
6665-00-173-26413729 INTERCHANGEABLE
Sample Counter
Anderson Electronics Llc
3120-00-354-84621646 INTERCHANGEABLE
Bushing,sleeve
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5930-00-660-54212015192 INTERCHANGEABLE
Switch,pressure
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5910-01-084-56793729 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Crown Audio, Inc. Dba Crown International
5977-01-205-62513729 INTERCHANGEABLE
Holder,electrical Contact Brush
Carbone of America Corporation Div Superior Carbon Products Division
Cross-Reference Index
Part NumberManufacturer
2118823 Magnetika Inc (USA)
3729 Precision Electronics, Inc (USA)
2326 Magnetika Inc (USA)
2118823 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
L518002513 Lockheed Martin Librascope Corporation (USA)
Related Parts
5330-00-007-8797INTERCHANGEABLE
GASKET
3729
5120-00-152-2297INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-152-2297
6665-00-173-2641INTERCHANGEABLE
SAMPLE COUNTER
3729
3120-00-354-8462INTERCHANGEABLE
BUSHING,SLEEVE
1646
5930-00-660-5421INTERCHANGEABLE
SWITCH,PRESSURE
2015192
5910-01-084-5679INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
3729
5977-01-205-6251INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
3729

Frequently Asked Questions

What is NSN 5950-00-792-1808?

NSN 5950-00-792-1808 is a Saturable Reactor, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-792-1808?

NSN 5950-00-792-1808 has 5 cross-referenced part numbers: 2118823 (Magnetika Inc), 3729 (Precision Electronics, Inc), 2326 (Magnetika Inc), 2118823 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), L518002513 (Lockheed Martin Librascope Corporation).

What NSN replaces 5950-00-792-1808?

There are 7 known substitutes for 5950-00-792-1808: 5330-00-007-8797, 5120-00-152-2297, 6665-00-173-2641 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2118823?

Key specifications for 2118823: Overall Length: 7.310 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED; Inclosure Type: HERMETICALLY SEALED; Body Height: 4.310 INCHES MAXIMUM IN. 22 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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