PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2031066Reactor

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-578-1624 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-578-1624 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-578-1624. Primary manufacturer part number: 2031066.
Features
  • Reactor — FSC 5950
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Inductance Rating: 7.00 HENRY MINIMUM AND 13.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Reliability Indicator: NOT ESTABLISHED
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Width: 2.375 INCHES MAXIMUM IN
  • Body Height: 2.812 INCHES MAXIMUM IN
  • Inductance Type: SWINGING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-578-1624, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-578-1624
Primary Part Number2031066
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inductance Rating7.00 HENRY MINIMUM AND 13.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Length2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width2.375 INCHES MAXIMUM IN
Body Height2.812 INCHES MAXIMUM IN
Inductance TypeSWINGING
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Winding Quantity1 SINGLE COMPONENT
Terminal Type and Quantity2 STANDOFF, SOLDER LUG
Winding Operating Current70.0 MILLIAMPERES DC MINIMUM AND 125.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Body Length2.750 INCHES MAXIMUM IN
DC Resistance Rating in Ohms215.000 SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5120-00-234-8969DWG5120-00-234-8969 INTERCHANGEABLE
Hammer,hand
General Services Administration Federal Supply Service
2530-00-700-5270H72 INTERCHANGEABLE
Cap
Saf-Holland, Inc.
5305-01-087-2444 INTERCHANGEABLE
Screw,machine
5340-01-528-6243 INTERCHANGEABLE
Cover,access
Cross-Reference Index
Part NumberManufacturer
H72 Magnetika Inc (USA)
H72 United Transformer Corp Sub of Opt Industries Inc (USA)
1020322C Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
W14475 Unisys Corp Systems Development (USA)
2031066 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5120-00-234-8969INTERCHANGEABLE
HAMMER,HAND
DWG5120-00-234-8969
2530-00-700-5270INTERCHANGEABLE
CAP
H72
5305-01-087-2444INTERCHANGEABLE
SCREW,MACHINE
5340-01-528-6243INTERCHANGEABLE
COVER,ACCESS

Frequently Asked Questions

What is NSN 5950-00-578-1624?

NSN 5950-00-578-1624 is a Reactor, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-578-1624?

NSN 5950-00-578-1624 has 5 cross-referenced part numbers: H72 (Magnetika Inc), H72 (United Transformer Corp Sub of Opt Industries Inc), 1020322C (Lockheed Martin Corporation Div Rms - Mitchel Field), W14475 (Unisys Corp Systems Development), 2031066 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5950-00-578-1624?

There are 4 known substitutes for 5950-00-578-1624: 5120-00-234-8969, 2530-00-700-5270, 5305-01-087-2444 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2031066?

Key specifications for 2031066: Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Overall Height: 3.187 INCHES MAXIMUM IN; Inductance Rating: 7.00 HENRY MINIMUM AND 13.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING; Reliability Indicator: NOT ESTABLISHED. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-578-1624 still in active supply?

NSN 5950-00-578-1624 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.
PartsTable Design LLC · partstable.com