PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C4319Reactor

Marine Electric Systems Inc · NSN 5950-00-174-0506 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-174-0506 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-174-0506. Primary manufacturer part number: C4319.
Features
  • Reactor — FSC 5950
  • Body Length: 0.312 INCHES NOMINAL IN
  • Inductance Type: FIXED
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Winding Operating Current: 1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Mounting Method: TERMINAL SINGLE GROUP
  • Winding Quantity: 1 SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-174-0506, 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 Marine Electric Systems 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
NSN5950-00-174-0506
Primary Part NumberC4319
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMarine Electric Systems Inc
StatusACTIVE
Body Length0.312 INCHES NOMINAL IN
Inductance TypeFIXED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Winding Operating Current1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 WIRE LEAD
Mounting MethodTERMINAL SINGLE GROUP
Winding Quantity1 SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Frequency Rating7.2 KILOHERTZ NOMINAL SINGLE COMPONENT
Body Outside Diameter0.250 INCHES NOMINAL IN
DC Resistance Rating in Ohms12.000 SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-01-288-5757T1920 INTERCHANGEABLE
Bearing,roller,thrust
The Timken Corporation
Cross-Reference Index
Part NumberManufacturer
C4319 PRIMARY Marine Electric Systems Inc (USA)
T1920 Marine Electric Systems Inc (USA)
Related Parts
3110-01-288-5757INTERCHANGEABLE
BEARING,ROLLER,THRUST
T1920

Frequently Asked Questions

What is NSN 5950-00-174-0506?

NSN 5950-00-174-0506 is a Reactor, manufactured by Marine Electric Systems Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-174-0506?

NSN 5950-00-174-0506 has 2 cross-referenced part numbers: C4319 (Marine Electric Systems Inc), T1920 (Marine Electric Systems Inc).

What NSN replaces 5950-00-174-0506?

There is 1 known substitute for 5950-00-174-0506: 3110-01-288-5757. Verify interchangeability with system specifications before substitution.

What are the specifications of C4319?

Key specifications for C4319: Body Length: 0.312 INCHES NOMINAL IN; Inductance Type: FIXED; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Winding Operating Current: 1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING. 12 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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