PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K8025Reactor

Magnetika Inc · NSN 5950-00-645-5266 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-5266 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-5266. Primary manufacturer part number: K8025.
Features
  • Reactor — FSC 5950
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Body Outside Diameter: 1.812 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • DC Resistance Rating in Ohms: 3.000 SINGLE COMPONENT SINGLE WINDING
  • Inductance Type: FIXED
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Thread Quantity Per Inch: 32 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-645-5266, 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 Magnetika Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-645-5266
Primary Part NumberK8025
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc
StatusACTIVE
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Body Outside Diameter1.812 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
DC Resistance Rating in Ohms3.000 SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Terminal Type and Quantity2 TAB, SOLDER LUG
Thread Quantity Per Inch32 SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Winding Quantity1 SINGLE COMPONENT
Winding Operating Current160.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inductance Rating30.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Body Length1.188 INCHES NOMINAL IN
Mounting Facility Quantity2 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Distance Between Mounting Facility Centers1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-317-42174S26 INTERCHANGEABLE
Coupling Half,quick Disconnect
Tuthill Corp Hansen Coupling Div
3020-00-489-5118L101Y INTERCHANGEABLE
Gear,bevel
Altra Industrial Motion Corp.
Cross-Reference Index
Part NumberManufacturer
K8025 United Transformer Corp Sub of Opt Industries Inc (USA)
K8025 PRIMARY Magnetika Inc (USA)
23569 Bendix Corp the (USA)
Related Parts
4730-00-317-4217INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
4S26
3020-00-489-5118INTERCHANGEABLE
GEAR,BEVEL
L101Y

Frequently Asked Questions

What is NSN 5950-00-645-5266?

NSN 5950-00-645-5266 is a Reactor, manufactured by Magnetika Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-645-5266?

NSN 5950-00-645-5266 has 3 cross-referenced part numbers: K8025 (United Transformer Corp Sub of Opt Industries Inc), K8025 (Magnetika Inc), 23569 (Bendix Corp the).

What NSN replaces 5950-00-645-5266?

There are 2 known substitutes for 5950-00-645-5266: 4730-00-317-4217, 3020-00-489-5118. Verify interchangeability with system specifications before substitution.

What are the specifications of K8025?

Key specifications for K8025: Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN; Body Outside Diameter: 1.812 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; DC Resistance Rating in Ohms: 3.000 SINGLE COMPONENT SINGLE WINDING. 17 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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