PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

668-0029-000Reactor

J F C Electronics Inc · NSN 5950-00-964-7321 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-964-7321 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-964-7321. Primary manufacturer part number: 668-0029-000.
Features
  • Reactor — FSC 5950
  • Winding Quantity: 1 SINGLE COMPONENT
  • Body Length: 2.906 INCHES NOMINAL IN
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Terminal Type and Quantity: 2 SOLDER STUD
  • Mounting Hole Diameter: 0.187 INCHES NOMINAL SINGLE GROUP IN
  • Inclosure Type: HERMETICALLY SEALED
  • Mounting Facility Quantity: 6 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-964-7321, 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 J F C Electronics Inc. Government technical data includes 16 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-964-7321
Primary Part Number668-0029-000
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerJ F C Electronics Inc
StatusCANCELLED
Winding Quantity1 SINGLE COMPONENT
Body Length2.906 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Terminal Type and Quantity2 SOLDER STUD
Mounting Hole Diameter0.187 INCHES NOMINAL SINGLE GROUP IN
Inclosure TypeHERMETICALLY SEALED
Mounting Facility Quantity6 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height2.843 INCHES NOMINAL IN
Inductance TypeFIXED
Body Width2.375 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inductance Rating3.96 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
DC Resistance Rating in Ohms345.000 SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5945-00-502-96431204-2 INTERCHANGEABLE
Relay,electromagnetic
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
5950-00-835-4709335C697H01 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
668-0029-000 J F C Electronics Inc (USA)
A14272 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA)
31741 Emerson Electric Co White-Rodgers Div (USA)
668-0029-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
5945-00-502-9643INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1204-2
5950-00-835-4709INTERCHANGEABLE
REACTOR
335C697H01

Frequently Asked Questions

What is NSN 5950-00-964-7321?

NSN 5950-00-964-7321 is a Reactor, manufactured by J F C Electronics Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-964-7321?

NSN 5950-00-964-7321 has 4 cross-referenced part numbers: 668-0029-000 (J F C Electronics Inc), A14272 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.), 31741 (Emerson Electric Co White-Rodgers Div), 668-0029-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5950-00-964-7321?

There are 2 known substitutes for 5950-00-964-7321: 5945-00-502-9643, 5950-00-835-4709. Verify interchangeability with system specifications before substitution.

What are the specifications of 668-0029-000?

Key specifications for 668-0029-000: Winding Quantity: 1 SINGLE COMPONENT; Body Length: 2.906 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP; Terminal Type and Quantity: 2 SOLDER STUD. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-964-7321 still in active supply?

NSN 5950-00-964-7321 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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