PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ES6173-01Reactor

Drs Sustainment Systems, Inc. · NSN 5950-01-394-3629 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-394-3629 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-394-3629. Primary manufacturer part number: ES6173-01.
Features
  • Reactor — FSC 5950
  • Inductance Type: FIXED
  • Overall Diameter: 0.800 INCHES MAXIMUM IN
  • Winding Operating Current: 760.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT ALL WINDING
  • DC Resistance Rating in Ohms: 0.1175 SINGLE COMPONENT ALL WINDING
  • Mounting Method: TERMINAL SINGLE GROUP
  • Body Length: 0.500 INCHES MAXIMUM IN
  • Rating Method: ELECTRICAL SINGLE COMPONENT ALL WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-394-3629, 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 Drs Sustainment Systems, Inc.. Government technical data includes 17 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-394-3629
Primary Part NumberES6173-01
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerDrs Sustainment Systems, Inc.
StatusACTIVE
Inductance TypeFIXED
Overall Diameter0.800 INCHES MAXIMUM IN
Winding Operating Current760.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT ALL WINDING
DC Resistance Rating in Ohms0.1175 SINGLE COMPONENT ALL WINDING
Mounting MethodTERMINAL SINGLE GROUP
Body Length0.500 INCHES MAXIMUM IN
Rating MethodELECTRICAL SINGLE COMPONENT ALL WINDING
Inductance Rating0.1875 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL WINDING
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity4 WIRE LEAD
Maximum Operating Temp130.0 CELSIUS DEGC
Reliability IndicatorNOT ESTABLISHED
Winding Quantity2 SINGLE COMPONENT
Frequency Rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Specification/standard Data81349-MIL-T-27/356-44 GOVERNMENT SPECIFICATION AND 20418-ES6173 MANUFACTURERS SPECIFICATION CONTROL
Test Data Document81349-MIL-T-27 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Special Test FeaturesHIGHER DWV REQUIREMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-189-9279 INTERCHANGEABLE
Drill,twist
3110-00-227-4612AG-11404 INTERCHANGEABLE
Bearing,roller,needle
Rbc Aircraft Products, Inc.
5110-00-299-707111404 INTERCHANGEABLE
Scraper
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5915-00-519-448830707 INTERCHANGEABLE
Filter,radio Frequency Interfere
Raytheon Company Dba Raytheon
5330-00-593-9998 INTERCHANGEABLE
Seal,rotary
6665-00-674-4455 INTERCHANGEABLE
Terminal Board,equi
6240-00-731-5071920116 INTERCHANGEABLE
Lamp,glow
Astronics Test Systems Inc
4320-00-936-3761 INTERCHANGEABLE
Retainer,pump
3030-01-038-174611404 INTERCHANGEABLE
Belts,v,matched Set
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
4730-01-192-7142 INTERCHANGEABLE
Elbow,pipe
Cross-Reference Index
Part NumberManufacturer
ES6173-01 Drs Sustainment Systems, Inc. (USA)
ES6173-01 Drs Sustainment Systems Inc (USA)
30707 Torotel, Inc. Div Torotel Products, Inc. (USA)
11404 Pico Electronics Inc (USA)
Related Parts
5133-00-189-9279INTERCHANGEABLE
DRILL,TWIST
3110-00-227-4612INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
AG-11404
5110-00-299-7071INTERCHANGEABLE
SCRAPER
11404
5915-00-519-4488INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
30707
5330-00-593-9998INTERCHANGEABLE
SEAL,ROTARY
6665-00-674-4455INTERCHANGEABLE
TERMINAL BOARD,EQUI
6240-00-731-5071INTERCHANGEABLE
LAMP,GLOW
920116
4320-00-936-3761INTERCHANGEABLE
RETAINER,PUMP
3030-01-038-1746INTERCHANGEABLE
BELTS,V,MATCHED SET
11404
4730-01-192-7142INTERCHANGEABLE
ELBOW,PIPE
3020-01-245-6170INTERCHANGEABLE
GEAR RACK
30707
5330-01-304-7766INTERCHANGEABLE
SEAL,PLAIN

Frequently Asked Questions

What is NSN 5950-01-394-3629?

NSN 5950-01-394-3629 is a Reactor, manufactured by Drs Sustainment Systems, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-394-3629?

NSN 5950-01-394-3629 has 4 cross-referenced part numbers: ES6173-01 (Drs Sustainment Systems, Inc.), ES6173-01 (Drs Sustainment Systems Inc), 30707 (Torotel, Inc. Div Torotel Products, Inc.), 11404 (Pico Electronics Inc).

What NSN replaces 5950-01-394-3629?

There are 12 known substitutes for 5950-01-394-3629: 5133-00-189-9279, 3110-00-227-4612, 5110-00-299-7071 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ES6173-01?

Key specifications for ES6173-01: Inductance Type: FIXED; Overall Diameter: 0.800 INCHES MAXIMUM IN; Winding Operating Current: 760.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT ALL WINDING; DC Resistance Rating in Ohms: 0.1175 SINGLE COMPONENT ALL WINDING. 18 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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