PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HA9-6674Reactor

Harder Donald C Co Inc · NSN 5950-01-238-8239 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-238-8239 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-238-8239. Primary manufacturer part number: HA9-6674.
Features
  • Reactor — FSC 5950
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Winding Quantity: 1 SINGLE COMPONENT
  • Body Length: 3.750 INCHES NOMINAL IN
  • Mounting Method: SLOT SINGLE GROUP
  • Inductance Rating: 14.30 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Inclosure Type: OPEN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-238-8239, 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 Harder Donald C Co Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-238-8239
Primary Part NumberHA9-6674
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHarder Donald C Co Inc
StatusACTIVE
Mounting Facility Quantity4 SINGLE GROUP
Winding Quantity1 SINGLE COMPONENT
Body Length3.750 INCHES NOMINAL IN
Mounting MethodSLOT SINGLE GROUP
Inductance Rating14.30 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inclosure TypeOPEN
Body Height3.188 INCHES NOMINAL IN
Terminal Type and Quantity2 WIRE LEAD
Winding Operating Current15.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6210-00-806-9421 INTERCHANGEABLE
Light,indicator
Cross-Reference Index
Part NumberManufacturer
HA9-6674 Harder Donald C Co Inc (USA)
96674 Harder Donald C Co Inc (USA)
Related Parts
6210-00-806-9421INTERCHANGEABLE
LIGHT,INDICATOR

Frequently Asked Questions

What is NSN 5950-01-238-8239?

NSN 5950-01-238-8239 is a Reactor, manufactured by Harder Donald C Co Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-238-8239?

NSN 5950-01-238-8239 has 2 cross-referenced part numbers: HA9-6674 (Harder Donald C Co Inc), 96674 (Harder Donald C Co Inc).

What NSN replaces 5950-01-238-8239?

There is 1 known substitute for 5950-01-238-8239: 6210-00-806-9421. Verify interchangeability with system specifications before substitution.

What are the specifications of HA9-6674?

Key specifications for HA9-6674: Mounting Facility Quantity: 4 SINGLE GROUP; Winding Quantity: 1 SINGLE COMPONENT; End Item Identification: 5840-01-192-7572; Body Length: 3.750 INCHES NOMINAL IN. 13 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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