PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1583908-2Reactor

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-064-4011 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-064-4011 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-064-4011. Primary manufacturer part number: 1583908-2.
Features
  • Reactor — FSC 5950
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Mounting Method: CORE AND THREADED HOLE(S) SINGLE GROUP
  • Body Length: 0.500 INCHES NOMINAL IN
  • Frequency Rating: 212.0 HERTZ NOMINAL SINGLE COMPONENT
  • Winding Quantity: 1 SINGLE COMPONENT
  • Inclosure Type: HERMETICALLY SEALED
  • Mounting Facility Quantity: 1 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-064-4011, 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 15 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
NSN5950-00-064-4011
Primary Part Number1583908-2
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
Mounting MethodCORE AND THREADED HOLE(S) SINGLE GROUP
Body Length0.500 INCHES NOMINAL IN
Frequency Rating212.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Quantity1 SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Mounting Facility Quantity1 SINGLE GROUP
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Thread Quantity Per Inch32 SINGLE GROUP
Inductance Rating8.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Inductance TypeFIXED
Body Outside Diameter0.718 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Terminal Type and Quantity2 TAB, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5133-00-113-4845 INTERCHANGEABLE
Drill,twist
5133-00-113-4846 INTERCHANGEABLE
Drill,twist
5310-00-186-0982 INTERCHANGEABLE
Washer,key
5120-00-242-3352 INTERCHANGEABLE
Socket,socket Wrench
5950-00-577-149320002250-20-225 INTERCHANGEABLE
Transformer,pulse
Bae Systems Information and Electronic Systems Integration Inc.
4510-00-769-0723 INTERCHANGEABLE
Ring
5905-00-852-95740727-0199 INTERCHANGEABLE
Resistor,fixed,film
Keysight Technologies Inc
5815-00-958-7935 INTERCHANGEABLE
Pawl Guide
4310-00-996-6026 INTERCHANGEABLE
Vacuum Pump,rotary
5995-01-060-301240466 INTERCHANGEABLE
Cable Assembly,radio Frequency
Alliant Techsystems Operations Llc Div Defense Electronic Systems
Cross-Reference Index
Part NumberManufacturer
40466 Coast/advanced Chip Magnetics, Inc. (USA)
1583908-2 Torotel, Inc. Div Torotel Products, Inc. (USA)
1583908-2 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
1583908-2 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
1397 Torotel, Inc. Div Torotel Products, Inc. (USA)
1583908PC2 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5133-00-113-4845INTERCHANGEABLE
DRILL,TWIST
5133-00-113-4846INTERCHANGEABLE
DRILL,TWIST
5310-00-186-0982INTERCHANGEABLE
WASHER,KEY
5120-00-242-3352INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5950-00-577-1493INTERCHANGEABLE
TRANSFORMER,PULSE
20002250-20-225
4510-00-769-0723INTERCHANGEABLE
RING
5905-00-852-9574INTERCHANGEABLE
RESISTOR,FIXED,FILM
0727-0199
5815-00-958-7935INTERCHANGEABLE
PAWL GUIDE
4310-00-996-6026INTERCHANGEABLE
VACUUM PUMP,ROTARY
5995-01-060-3012INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
40466
2990-01-062-3997INTERCHANGEABLE
PIPE,EXHAUST
5310-01-165-2388INTERCHANGEABLE
WASHER,LOCK
1397

Frequently Asked Questions

What is NSN 5950-00-064-4011?

NSN 5950-00-064-4011 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 5950-00-064-4011?

NSN 5950-00-064-4011 has 6 cross-referenced part numbers: 40466 (Coast/advanced Chip Magnetics, Inc.), 1583908-2 (Torotel, Inc. Div Torotel Products, Inc.), 1583908-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1583908-2 (Lockheed Martin Corp Naval Electronics & Surveillance Systems), 1397 (Torotel, Inc. Div Torotel Products, Inc.) and 1 more.

What NSN replaces 5950-00-064-4011?

There are 12 known substitutes for 5950-00-064-4011: 5133-00-113-4845, 5133-00-113-4846, 5310-00-186-0982 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1583908-2?

Key specifications for 1583908-2: Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Mounting Method: CORE AND THREADED HOLE(S) SINGLE GROUP; Body Length: 0.500 INCHES NOMINAL IN; Frequency Rating: 212.0 HERTZ NOMINAL SINGLE COMPONENT. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-064-4011 still in active supply?

NSN 5950-00-064-4011 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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