PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

438275-01Reactor

Bae Systems Controls Inc · NSN 5950-01-165-5354 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-165-5354 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-165-5354. Primary manufacturer part number: 438275-01.
Features
  • Reactor — FSC 5950
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Maximum Operating Temp: 130.0 CELSIUS DEGC
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Quantity: 1 SINGLE COMPONENT
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Inductance Rating: 5.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-165-5354, 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 Bae Systems Controls Inc. Government technical data includes 21 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-165-5354
Primary Part Number438275-01
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBae Systems Controls Inc
StatusACTIVE
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Maximum Operating Temp130.0 CELSIUS DEGC
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Winding Quantity1 SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Inductance Rating5.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating100.0 HERTZ MINIMUM AND 800.0 HERTZ MAXIMUM SINGLE COMPONENT
DC Resistance Rating in Ohms0.190 SINGLE COMPONENT SINGLE WINDING
Winding Operating Current3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Width2.560 INCHES NOMINAL IN
Inductance TypeFIXED
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Terminal Type and Quantity2 TURRET
Body Height1.500 INCHES MAXIMUM IN
Body Length3.000 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width2.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5133-00-189-9292 INTERCHANGEABLE
Drill,twist
1650-00-670-65811334-7 INTERCHANGEABLE
Servovalve,hydraulic
Parker Hannifin Corporation Div Hydraulic Systems Division
5950-01-007-5737570834-1 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon Co
5950-01-019-3787984649-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
5340-01-370-85291334-7 INTERCHANGEABLE
Bracket,t
Viking Technologies, Ltd.
6680-01-527-637813347 INTERCHANGEABLE
Cable Nacelle
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
5930-01-549-321013447 INTERCHANGEABLE
Switch,toggle
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
1005-01-672-184413347 INTERCHANGEABLE
Buffer,recoil Mechanism
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
13347 Magnetika Inc (USA)
13347 United Transformer Corp Sub of Opt Industries Inc (USA)
12922124 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
438275-01 PRIMARY Bae Systems Controls Inc (USA)
Related Parts
5133-00-189-9292INTERCHANGEABLE
DRILL,TWIST
1650-00-670-6581INTERCHANGEABLE
SERVOVALVE,HYDRAULIC
1334-7
5950-01-007-5737INTERCHANGEABLE
REACTOR
570834-1
5950-01-019-3787INTERCHANGEABLE
TRANSFORMER,POWER
984649-1
5340-01-370-8529INTERCHANGEABLE
BRACKET,T
1334-7
6680-01-527-6378INTERCHANGEABLE
CABLE NACELLE
13347
5930-01-549-3210INTERCHANGEABLE
SWITCH,TOGGLE
13447
1005-01-672-1844INTERCHANGEABLE
BUFFER,RECOIL MECHANISM
13347

Frequently Asked Questions

What is NSN 5950-01-165-5354?

NSN 5950-01-165-5354 is a Reactor, manufactured by Bae Systems Controls Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-165-5354?

NSN 5950-01-165-5354 has 4 cross-referenced part numbers: 13347 (Magnetika Inc), 13347 (United Transformer Corp Sub of Opt Industries Inc), 12922124 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 438275-01 (Bae Systems Controls Inc).

What NSN replaces 5950-01-165-5354?

There are 8 known substitutes for 5950-01-165-5354: 5133-00-189-9292, 1650-00-670-6581, 5950-01-007-5737 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 438275-01?

Key specifications for 438275-01: Mounting Method: THREADED HOLE(S) SINGLE GROUP; Maximum Operating Temp: 130.0 CELSIUS DEGC; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Reliability Indicator: NOT ESTABLISHED. 21 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