PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6090653-1Reactor

Lockheed Martin Corporation Div Rotary and Mission Systems · NSN 5950-01-104-4442 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-104-4442 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-104-4442. Primary manufacturer part number: 6090653-1.
Features
  • Reactor — FSC 5950
  • Winding Quantity: 1 SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Maximum Operating Temp: 105.0 CELSIUS DEGC
  • Body Outside Diameter: 0.360 INCHES MAXIMUM IN
  • Body Length: 0.240 INCHES MAXIMUM IN
  • Test Data Document: 81349-MIL-PRF-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.).
  • DC Resistance Rating in Ohms: 11.000 SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-104-4442, 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 Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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: Cancelled.

Technical Specifications
ParameterValue
NSN5950-01-104-4442
Primary Part Number6090653-1
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rotary and Mission Systems
StatusCANCELLED
Winding Quantity1 SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Maximum Operating Temp105.0 CELSIUS DEGC
Body Outside Diameter0.360 INCHES MAXIMUM IN
Body Length0.240 INCHES MAXIMUM IN
Test Data Document81349-MIL-PRF-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.).
DC Resistance Rating in Ohms11.000 SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Inductance Rating10.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 WIRE LEAD
Inductance TypeFIXED
Specification/standard Data81349-MIL-PRF-27/146 GOVERNMENT SPECIFICATION
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Frequency Rating15.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current20.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Mounting MethodTERMINAL SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5999-00-083-2111 INTERCHANGEABLE
Heat Sink,electrical-Electronic
3110-00-151-81351000R174 INTERCHANGEABLE
Bearing,ball,annular
Raytheon Company Dba Raytheon Co
3110-00-155-8890 INTERCHANGEABLE
Bearing,ball,annular
6540-00-660-014311310 INTERCHANGEABLE
Prism Set,ophthalmic
Gulden Ophthalmics Inc.
5999-00-938-629377C707934P001 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Lockheed Martin Corporation Div Rms
5950-01-104-4446 INTERCHANGEABLE
Reactor
5950-01-104-4450 INTERCHANGEABLE
Reactor
5950-01-104-4453 INTERCHANGEABLE
Reactor
5950-01-121-7881 INTERCHANGEABLE
Reactor
5935-01-260-5244MS-10 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Power General Corp
Cross-Reference Index
Part NumberManufacturer
6090653-1 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
MS10 United Transformer Corp Sub of Opt Industries Inc (USA)
MIL-T-27/146 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-27/146 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M27/146-03 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS10 Magnetika Inc (USA)
Related Parts
5999-00-083-2111INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
3110-00-151-8135INTERCHANGEABLE
BEARING,BALL,ANNULAR
1000R174
3110-00-155-8890INTERCHANGEABLE
BEARING,BALL,ANNULAR
6540-00-660-0143INTERCHANGEABLE
PRISM SET,OPHTHALMIC
11310
5999-00-938-6293INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
77C707934P001
5950-01-104-4446INTERCHANGEABLE
REACTOR
5950-01-104-4450INTERCHANGEABLE
REACTOR
5950-01-104-4453INTERCHANGEABLE
REACTOR
5950-01-121-7881INTERCHANGEABLE
REACTOR
5935-01-260-5244INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
MS-10
5950-01-317-7723INTERCHANGEABLE
REACTOR
5120-01-367-3243INTERCHANGEABLE
KEY,SOCKET HEAD SCREW

Frequently Asked Questions

What is NSN 5950-01-104-4442?

NSN 5950-01-104-4442 is a Reactor, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-01-104-4442?

NSN 5950-01-104-4442 has 6 cross-referenced part numbers: 6090653-1 (Lockheed Martin Corporation Div Rotary and Mission Systems), MS10 (United Transformer Corp Sub of Opt Industries Inc), MIL-T-27/146 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-27/146 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M27/146-03 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 5950-01-104-4442?

There are 12 known substitutes for 5950-01-104-4442: 5999-00-083-2111, 3110-00-151-8135, 3110-00-155-8890 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6090653-1?

Key specifications for 6090653-1: Winding Quantity: 1 SINGLE COMPONENT; Inclosure Type: FULLY INCLOSED; Maximum Operating Temp: 105.0 CELSIUS DEGC; Body Outside Diameter: 0.360 INCHES MAXIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-01-104-4442 still in active supply?

NSN 5950-01-104-4442 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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