PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5256Reactor

Bell Industries Inc J W Miller Magnetics Div · NSN 5950-01-080-8148 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-080-8148 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-080-8148. Primary manufacturer part number: 5256.
Features
  • Reactor — FSC 5950
  • Body Outside Diameter: 0.600 INCHES MAXIMUM IN
  • Winding Quantity: 1 SINGLE COMPONENT
  • DC Resistance Rating in Ohms: 0.260 SINGLE COMPONENT SINGLE WINDING
  • Frequency Rating: 20.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Mounting Method: TERMINAL SINGLE GROUP
  • Winding Operating Current: 2.0 AMPERES DC MAXIMUM 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 5950-01-080-8148, 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 Bell Industries Inc J W Miller Magnetics Div. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 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
NSN5950-01-080-8148
Primary Part Number5256
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBell Industries Inc J W Miller Magnetics Div
StatusACTIVE
Body Outside Diameter0.600 INCHES MAXIMUM IN
Winding Quantity1 SINGLE COMPONENT
DC Resistance Rating in Ohms0.260 SINGLE COMPONENT SINGLE WINDING
Frequency Rating20.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Mounting MethodTERMINAL SINGLE GROUP
Winding Operating Current2.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
Inductance Rating500.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Maximum Operating Temp85.0 CELSIUS DEGC
Body Length1.500 INCHES MAXIMUM IN
Inductance TypeSWINGING
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity2 WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5915-00-043-2580241-0302-000 INTERCHANGEABLE
Filter,low Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5975-00-056-35763426 INTERCHANGEABLE
Box Connector,electrical
Raco, a Division of Hubbell Incorporated(delaware)
4820-00-142-1992131-50775 INTERCHANGEABLE
Cock,shutoff,screw Stem
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5935-00-660-70085256 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5330-00-663-596435985 INTERCHANGEABLE
Gasket
Sealcraft Corporation
6105-00-798-26665256 INTERCHANGEABLE
Parts Kit,electric Motor
Hydro-Aire Aerospace Corp
1730-00-967-7970 INTERCHANGEABLE
Pump,hydraulic,hand
4130-01-099-17711620-6-5/32-1 1/2 INTERCHANGEABLE
Distributor,refrigerant
Parker-Hannifin Corp Div Sporlan Division
3110-01-285-2575 INTERCHANGEABLE
Ball,bearing
5950-01-298-78445256 INTERCHANGEABLE
Coil,radio Frequency
U S Dept of Transportation Federal Aviation Administration
Cross-Reference Index
Part NumberManufacturer
5256 Bell Industries Inc J W Miller Magnetics Div (USA)
11507677 Us Army Aviation and Missile Command (USA)
5012609-001 Thales Uk Limited Dba Thales Uk Ltd Training and Simulation (GBR)
12272849 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
5256 Bourns Inc (USA)
05608 Bell Industries Inc J W Miller Magnetics Div (USA)
A6332 Autodyne Manufacturing Co Inc (USA)
35985 Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5915-00-043-2580INTERCHANGEABLE
FILTER,LOW PASS
241-0302-000
5975-00-056-3576INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3426
4820-00-142-1992INTERCHANGEABLE
COCK,SHUTOFF,SCREW STEM
131-50775
5935-00-660-7008INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5256
5330-00-663-5964INTERCHANGEABLE
GASKET
35985
6105-00-798-2666INTERCHANGEABLE
PARTS KIT,ELECTRIC MOTOR
5256
1730-00-967-7970INTERCHANGEABLE
PUMP,HYDRAULIC,HAND
4130-01-099-1771INTERCHANGEABLE
DISTRIBUTOR,REFRIGERANT
1620-6-5/32-1 1/2
3110-01-285-2575INTERCHANGEABLE
BALL,BEARING
5950-01-298-7844INTERCHANGEABLE
COIL,RADIO FREQUENCY
5256
4940-01-356-8235INTERCHANGEABLE
TUBE,TESTING KIT
5120-01-399-9533INTERCHANGEABLE
ADAPTER,SOCKET WRENCH
5256

Frequently Asked Questions

What is NSN 5950-01-080-8148?

NSN 5950-01-080-8148 is a Reactor, manufactured by Bell Industries Inc J W Miller Magnetics Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-080-8148?

NSN 5950-01-080-8148 has 8 cross-referenced part numbers: 5256 (Bell Industries Inc J W Miller Magnetics Div), 11507677 (Us Army Aviation and Missile Command), 5012609-001 (Thales Uk Limited Dba Thales Uk Ltd Training and Simulation), 12272849 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 5256 (Bourns Inc) and 3 more.

What NSN replaces 5950-01-080-8148?

There are 12 known substitutes for 5950-01-080-8148: 5915-00-043-2580, 5975-00-056-3576, 4820-00-142-1992 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5256?

Key specifications for 5256: Body Outside Diameter: 0.600 INCHES MAXIMUM IN; Winding Quantity: 1 SINGLE COMPONENT; DC Resistance Rating in Ohms: 0.260 SINGLE COMPONENT SINGLE WINDING; Frequency Rating: 20.0 KILOHERTZ NOMINAL SINGLE COMPONENT. 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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