PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C1703Reactor

Emerson Electric Co White-Rodgers Div · NSN 5950-00-331-4264 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-331-4264 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-331-4264. Primary manufacturer part number: C1703.
Features
  • Reactor — FSC 5950
  • Mounting Method: FLANGE AND SLOT SINGLE GROUP
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • DC Resistance Rating in Ohms: 60.000 SINGLE COMPONENT SINGLE WINDING
  • Body Height: 3.438 INCHES NOMINAL IN
  • Inclosure Type: OPEN
  • Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Mounting Facility Quantity: 4 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-331-4264, 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 Emerson Electric Co White-Rodgers Div. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5950-00-331-4264
Primary Part NumberC1703
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEmerson Electric Co White-Rodgers Div
StatusACTIVE
Mounting MethodFLANGE AND SLOT SINGLE GROUP
Terminal Type and Quantity2 TAB, SOLDER LUG
DC Resistance Rating in Ohms60.000 SINGLE COMPONENT SINGLE WINDING
Body Height3.438 INCHES NOMINAL IN
Inclosure TypeOPEN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width3.125 INCHES NOMINAL IN
Winding Operating Current250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Winding Quantity1 SINGLE COMPONENT
Inductance TypeFIXED
Body Length2.812 INCHES NOMINAL IN
Inductance Rating4.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Mounting Slot Width0.188 INCHES NOMINAL SINGLE GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1560-00-516-857014006 INTERCHANGEABLE
Flange,attachment,molded Tank
American Fuel Cell and Coated Fabrics Company, Llc
5340-01-211-5593C-1703 INTERCHANGEABLE
Clip,spring Tension
Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc
Cross-Reference Index
Part NumberManufacturer
C1703 Emerson Electric Co White-Rodgers Div (USA)
Related Parts
1560-00-516-8570INTERCHANGEABLE
FLANGE,ATTACHMENT,MOLDED TANK
14006
5340-01-211-5593INTERCHANGEABLE
CLIP,SPRING TENSION
C-1703

Frequently Asked Questions

What is NSN 5950-00-331-4264?

NSN 5950-00-331-4264 is a Reactor, manufactured by Emerson Electric Co White-Rodgers Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-331-4264?

NSN 5950-00-331-4264 has 1 cross-referenced part number: C1703 (Emerson Electric Co White-Rodgers Div).

What NSN replaces 5950-00-331-4264?

There are 2 known substitutes for 5950-00-331-4264: 1560-00-516-8570, 5340-01-211-5593. Verify interchangeability with system specifications before substitution.

What are the specifications of C1703?

Key specifications for C1703: Mounting Method: FLANGE AND SLOT SINGLE GROUP; Terminal Type and Quantity: 2 TAB, SOLDER LUG; DC Resistance Rating in Ohms: 60.000 SINGLE COMPONENT SINGLE WINDING; Body Height: 3.438 INCHES NOMINAL IN. 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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