PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1047389Reactor

L3harris Technologies, Inc. · NSN 5950-00-802-3342 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-802-3342 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-802-3342. Primary manufacturer part number: 1047389.
Features
  • Reactor — FSC 5950
  • Winding Operating Current: 130.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • DC Resistance Rating in Ohms: 40.000 SINGLE COMPONENT SINGLE WINDING
  • Distance Between Mounting Facility Centers: 3.062 INCHES MAXIMUM AND 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: OPEN
  • Body Height: 4.156 INCHES NOMINAL IN
  • Mounting Method: SLOT SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-802-3342, 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 L3harris Technologies, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-802-3342
Primary Part Number1047389
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc.
StatusACTIVE
Winding Operating Current130.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
DC Resistance Rating in Ohms40.000 SINGLE COMPONENT SINGLE WINDING
Distance Between Mounting Facility Centers3.062 INCHES MAXIMUM AND 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeOPEN
Body Height4.156 INCHES NOMINAL IN
Mounting MethodSLOT SINGLE GROUP
Body Width4.250 INCHES MAXIMUM IN
Frequency Rating120.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Quantity1 SINGLE COMPONENT
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Body Length4.500 INCHES MINIMUM AND 4.562 INCHES MAXIMUM IN
Terminal Type and Quantity4 THREADED STUD
Inductance Rating40.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity4 SINGLE GROUP
Inductance TypeFIXED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3110-00-101-08573977 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
6210-00-243-00573850RED INTERCHANGEABLE
Lens,light
Bryant Electric
6220-00-484-4022 INTERCHANGEABLE
Light,marker,clearance
2915-00-703-7091 INTERCHANGEABLE
Disk Rear Plate
3020-01-146-011954096 INTERCHANGEABLE
Sprocket Wheel
Ingersoll-Rand Co Material Handling Div
3020-01-146-591350397 INTERCHANGEABLE
Chain,roller
Ingersoll-Rand Co Material Handling Div
3950-01-147-1261 INTERCHANGEABLE
Winch,drum,power Operated
6520-01-248-54337000053348 INTERCHANGEABLE
Crown,dental,temporary
Solventum Us Llc
2530-01-465-51682S5025 INTERCHANGEABLE
Brake,expander Tube
Caterpillar Inc Div Caterpillar Defense
6515-01-553-21448700-0618-01 INTERCHANGEABLE
Battery Charger,blood Warmer
Zoll Medical Corporation Dba Zoll
Cross-Reference Index
Part NumberManufacturer
1047389 PRIMARY L3harris Technologies, Inc. (USA)
294801 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
A1047389 L3harris Technologies, Inc. (USA)
3977 Gulow Electronics Inc (USA)
Related Parts
3110-00-101-0857INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3977
6210-00-243-0057INTERCHANGEABLE
LENS,LIGHT
3850RED
6220-00-484-4022INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE
2915-00-703-7091INTERCHANGEABLE
DISK REAR PLATE
3020-01-146-0119INTERCHANGEABLE
SPROCKET WHEEL
54096
3020-01-146-5913INTERCHANGEABLE
CHAIN,ROLLER
50397
3950-01-147-1261INTERCHANGEABLE
WINCH,DRUM,POWER OPERATED
6520-01-248-5433INTERCHANGEABLE
CROWN,DENTAL,TEMPORARY
7000053348
2530-01-465-5168INTERCHANGEABLE
BRAKE,EXPANDER TUBE
2S5025
6515-01-553-2144INTERCHANGEABLE
BATTERY CHARGER,BLOOD WARMER
8700-0618-01

Frequently Asked Questions

What is NSN 5950-00-802-3342?

NSN 5950-00-802-3342 is a Reactor, manufactured by L3harris Technologies, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-802-3342?

NSN 5950-00-802-3342 has 4 cross-referenced part numbers: 1047389 (L3harris Technologies, Inc.), 294801 (Electronic Transformer Corp Div Electronic Transformer Corporation), A1047389 (L3harris Technologies, Inc.), 3977 (Gulow Electronics Inc).

What NSN replaces 5950-00-802-3342?

There are 10 known substitutes for 5950-00-802-3342: 3110-00-101-0857, 6210-00-243-0057, 6220-00-484-4022 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1047389?

Key specifications for 1047389: Winding Operating Current: 130.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; DC Resistance Rating in Ohms: 40.000 SINGLE COMPONENT SINGLE WINDING; Distance Between Mounting Facility Centers: 3.062 INCHES MAXIMUM AND 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Reliability Indicator: NOT ESTABLISHED. 16 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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