PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P3046-6Reactor

L3 Technologies, Inc. Div L3 Keo · NSN 5950-00-645-5979 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-5979 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-5979. Primary manufacturer part number: P3046-6.
Features
  • Reactor — FSC 5950
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • DC Resistance Rating in Ohms: 150.000 SINGLE COMPONENT SINGLE WINDING
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Winding Quantity: 1 SINGLE COMPONENT
  • Terminal Type and Quantity: 2 SOLDER STUD
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-645-5979, 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 L3 Technologies, Inc. Div L3 Keo. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-645-5979
Primary Part NumberP3046-6
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div L3 Keo
StatusACTIVE
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
DC Resistance Rating in Ohms150.000 SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Winding Quantity1 SINGLE COMPONENT
Terminal Type and Quantity2 SOLDER STUD
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeHERMETICALLY SEALED
Mounting Facility Quantity4 SINGLE GROUP
Body Height2.250 INCHES MINIMUM AND 2.438 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.359 INCHES MINIMUM AND 1.391 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inductance Rating2.70 HENRY MINIMUM SINGLE COMPONENT SINGLE WINDING
Winding Operating Current120.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width1.687 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
Body Length1.813 INCHES MINIMUM AND 1.938 INCHES MAXIMUM IN
Inductance TypeFIXED
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6210-00-635-8819 INTERCHANGEABLE
Globe,electric Light
4310-00-819-2732 INTERCHANGEABLE
Vacuum Pump Unit,reciprocating
5330-00-986-7219140501 INTERCHANGEABLE
Retainer,packing
Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
5905-01-106-3823 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
2530-01-445-679514070351 INTERCHANGEABLE
Brake Drum
General Motors Llc Dba General Motors Llc
4720-01-446-734440304 INTERCHANGEABLE
Hose,nonmetallic
Briskheat Corporation Dba Briskheat Corp
Cross-Reference Index
Part NumberManufacturer
14050-1 Magnetek Inc Huntington Div (USA)
P3046-6 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
14050-3 Magnetek Inc Lighting Products Group (USA)
P3058REVAPCP3046-6SH1 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
14050-3 Magnetek Inc Huntington Div (USA)
HS335 PRIMARY Magnetek Inc Lighting Products Group (USA)
14050-1 Magnetek Inc Lighting Products Group (USA)
HS335 Magnetek Inc Huntington Div (USA)
9062483 PRIMARY Us Army Aviation and Missile Command (USA)
P3046REVDPCP3046-6 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
2409-1493522REVDPCP3046-6 PRIMARY Naval Ship Systems Command (USA)
2409-1493530PCP3046-6SH1 PRIMARY Naval Ship Systems Command (USA)
Related Parts
6210-00-635-8819INTERCHANGEABLE
GLOBE,ELECTRIC LIGHT
4310-00-819-2732INTERCHANGEABLE
VACUUM PUMP UNIT,RECIPROCATING
5330-00-986-7219INTERCHANGEABLE
RETAINER,PACKING
140501
5905-01-106-3823INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
2530-01-445-6795INTERCHANGEABLE
BRAKE DRUM
14070351
4720-01-446-7344INTERCHANGEABLE
HOSE,NONMETALLIC
40304

Frequently Asked Questions

What is NSN 5950-00-645-5979?

NSN 5950-00-645-5979 is a Reactor, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-645-5979?

NSN 5950-00-645-5979 has 12 cross-referenced part numbers: 14050-1 (Magnetek Inc Huntington Div), P3046-6 (L3 Technologies, Inc. Div L3 Keo), 14050-3 (Magnetek Inc Lighting Products Group), P3058REVAPCP3046-6SH1 (L3 Technologies, Inc. Div L3 Keo), 14050-3 (Magnetek Inc Huntington Div) and 7 more.

What NSN replaces 5950-00-645-5979?

There are 6 known substitutes for 5950-00-645-5979: 6210-00-635-8819, 4310-00-819-2732, 5330-00-986-7219 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P3046-6?

Key specifications for P3046-6: Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN; Overall Width: 2.563 INCHES MINIMUM AND 2.875 INCHES MAXIMUM IN; Mounting Method: THREADED STUD(S) SINGLE GROUP; Thread Quantity Per Inch: 32 SINGLE GROUP. 21 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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