PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

403844Reactor

Aimtron Systems, Llc · NSN 5950-01-025-7198 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-025-7198 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-025-7198. Primary manufacturer part number: 403844.
Features
  • Reactor — FSC 5950
  • 7 verified cross-references
  • Primary manufacturer: Aimtron Systems, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-025-7198, 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 Aimtron Systems, Llc. This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReactor
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersUnited Transformer Corp Sub of Opt Industries Inc (CAGE 80223); Coast/advanced Chip Magnetics, Inc. (CAGE 22558); Aimtron Systems, Llc (CAGE 20284); Electronic Transformer Corp Div Electronic Transformer Corporation (CAGE 72149); Magnetika Inc (CAGE 15634)
Technical Specifications
ParameterValue
NSN5950-01-025-7198
Primary Part Number403844
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAimtron Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5120-00-596-0836 INTERCHANGEABLE
Socket,socket Wrench
5999-00-706-2980 INTERCHANGEABLE
Heater,thermal Release
5330-00-948-724042393 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5360-01-028-0601403844 INTERCHANGEABLE
Spring
Telemechanics Inc
5995-01-090-164742426 INTERCHANGEABLE
Cable Assembly,radio Frequency
Eaton Corp Information Management Systems Div Microwave Components
5985-01-118-7875812-9529 INTERCHANGEABLE
Adapter,waveguide
Warner Robins Air Logistics Center
5330-01-337-3177 INTERCHANGEABLE
Gasket
4720-01-538-35451643701 INTERCHANGEABLE
Hose Assembly,nonmetallic
Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
APD-603 United Transformer Corp Sub of Opt Industries Inc (USA)
42426 Coast/advanced Chip Magnetics, Inc. (USA)
403844 PRIMARY Aimtron Systems, Llc (USA)
2416A1 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
APD-603 Magnetika Inc (USA)
403844 Cardion Inc (USA)
SA0257-198 Aschbacher & Associates Inc (USA)
Related Parts
5120-00-596-0836INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5999-00-706-2980INTERCHANGEABLE
HEATER,THERMAL RELEASE
5330-00-948-7240INTERCHANGEABLE
SEAL,PLAIN ENCASED
42393
5360-01-028-0601INTERCHANGEABLE
SPRING
403844
5995-01-090-1647INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
42426
5985-01-118-7875INTERCHANGEABLE
ADAPTER,WAVEGUIDE
812-9529
5330-01-337-3177INTERCHANGEABLE
GASKET
4720-01-538-3545INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
1643701

Frequently Asked Questions

What is NSN 5950-01-025-7198?

NSN 5950-01-025-7198 is a Reactor, manufactured by Aimtron Systems, Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-025-7198?

NSN 5950-01-025-7198 has 7 cross-referenced part numbers: APD-603 (United Transformer Corp Sub of Opt Industries Inc), 42426 (Coast/advanced Chip Magnetics, Inc.), 403844 (Aimtron Systems, Llc), 2416A1 (Electronic Transformer Corp Div Electronic Transformer Corporation), APD-603 (Magnetika Inc) and 2 more.

What NSN replaces 5950-01-025-7198?

There are 8 known substitutes for 5950-01-025-7198: 5120-00-596-0836, 5999-00-706-2980, 5330-00-948-7240 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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