PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2534878Reactor

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-01-023-4900 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-023-4900 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-023-4900. Primary manufacturer part number: 2534878.
Features
  • Reactor — FSC 5950
  • Winding Quantity: 1 SINGLE COMPONENT
  • Winding Operating Current: 200.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Distance Between Mounting Facility Centers: 2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Body Length: 2.250 INCHES MAXIMUM IN
  • Maximum Operating Temp: 70.0 CELSIUS DEGC
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-023-4900, 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 18 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-023-4900
Primary Part Number2534878
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Winding Quantity1 SINGLE COMPONENT
Winding Operating Current200.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Distance Between Mounting Facility Centers2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity2 SINGLE GROUP
Body Length2.250 INCHES MAXIMUM IN
Maximum Operating Temp70.0 CELSIUS DEGC
Terminal Type and Quantity2 TAB, SOLDER LUG
Body Height3.182 INCHES MAXIMUM IN
Mounting Hole Diameter0.196 INCHES NOMINAL SINGLE GROUP IN
Inclosure TypeFULLY INCLOSED
DC Resistance Rating in Ohms24.700 SINGLE COMPONENT SINGLE WINDING
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Body Width2.125 INCHES MAXIMUM IN
Inductance TypeFIXED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inductance Rating800.00 MILLIHENRIES MINIMUM SINGLE COMPONENT SINGLE WINDING
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-641-2251 INTERCHANGEABLE
Seal,plain Encased
6635-00-982-3006 INTERCHANGEABLE
Tester,torque,wrench and Tensiom
3040-01-284-623250452-2 INTERCHANGEABLE
Connecting Link,rigid
Orscheln Products L.l.c.
4520-01-331-657150452 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
6150-01-627-2111123434 INTERCHANGEABLE
Nrp,transformer
Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics
Cross-Reference Index
Part NumberManufacturer
03000290 Lockheed Corp Lockheed Electronics Co Inc (USA)
03000290 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
2534878 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
50452 Coiltron Inc Div Coiltron (USA)
Related Parts
5330-00-641-2251INTERCHANGEABLE
SEAL,PLAIN ENCASED
6635-00-982-3006INTERCHANGEABLE
TESTER,TORQUE,WRENCH AND TENSIOM
3040-01-284-6232INTERCHANGEABLE
CONNECTING LINK,RIGID
50452-2
4520-01-331-6571INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
50452
6150-01-627-2111INTERCHANGEABLE
NRP,TRANSFORMER
123434

Frequently Asked Questions

What is NSN 5950-01-023-4900?

NSN 5950-01-023-4900 is a 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 5950-01-023-4900?

NSN 5950-01-023-4900 has 4 cross-referenced part numbers: 03000290 (Lockheed Corp Lockheed Electronics Co Inc), 03000290 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 2534878 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 50452 (Coiltron Inc Div Coiltron).

What NSN replaces 5950-01-023-4900?

There are 5 known substitutes for 5950-01-023-4900: 5330-00-641-2251, 6635-00-982-3006, 3040-01-284-6232 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2534878?

Key specifications for 2534878: Winding Quantity: 1 SINGLE COMPONENT; Winding Operating Current: 200.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Distance Between Mounting Facility Centers: 2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Facility Quantity: 2 SINGLE GROUP. 18 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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