PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4039Tip,electric Soldering Iron

Cooper Industries Inc Coopertools · NSN 3439-00-827-3939 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-827-3939 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-827-3939. Primary manufacturer part number: 4039.
Features
  • Tip,electric Soldering Iron — FSC 3439
  • Tip Diameter: 0.375 INCHES NOMINAL IN
  • Tip Length: 1.025 INCHES NOMINAL IN
  • Mounting Method: SOCKET SCREW THREAD
  • Material: STEEL CORROSION RESISTING
  • Surface Treatment: IRON AND SILVER
  • Operating Voltage in Volts: 110.000 NOMINAL
  • Tip Type: STRAIGHT
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Tip,electric Soldering Iron, cataloged under National Stock Number 3439-00-827-3939, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Cooper Industries Inc Coopertools. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-00-827-3939
Primary Part Number4039
Item NameTip,electric Soldering Iron
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerCooper Industries Inc Coopertools
StatusACTIVE
Tip Diameter0.375 INCHES NOMINAL IN
Tip Length1.025 INCHES NOMINAL IN
Mounting MethodSOCKET SCREW THREAD
MaterialSTEEL CORROSION RESISTING
Surface TreatmentIRON AND SILVER
Operating Voltage in Volts110.000 NOMINAL
Tip TypeSTRAIGHT
Integral Heating ElementINCLUDED
Mounting End Diameter0.688 INCHES NOMINAL IN
Body StyleROUND
Tiplet AccommodationNOT INCLUDED
Tip End StyleCHISEL
Wattage Rating in Watts47.500 NOMINAL
Current TypeAC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-142-4279 INTERCHANGEABLE
Bearing,ball,airframe
5136-00-189-3218402290 INTERCHANGEABLE
Die,thread Cutting
Greenfield Industries Inc
6645-00-225-27354039 INTERCHANGEABLE
Wheel,third
Wakmann Watch Company Inc
5360-00-383-918107-852166 INTERCHANGEABLE
Spring,helical,compression
Tvh Parts Co.
2520-00-392-35362B4039 INTERCHANGEABLE
Shaft,transmission
Fwd Seagrave Holdings Lp
5905-00-606-58618495048 INTERCHANGEABLE
Resistor,fixed,wire Wound
Us Army Aviation and Missile Command
5305-00-735-68144039 INTERCHANGEABLE
Thumbscrew
Roller Bearing Co of America, Inc Div Pic Design
6515-01-095-16754039 INTERCHANGEABLE
Anesthesia Set,epidural
Abbott Laboratories Inc. Div Hospital Products Division
7025-01-391-46004039 INTERCHANGEABLE
Printer,automatic Data Processin
International Business Machines Corp Parts Order Center Dept E - 54
5996-01-516-11104039 INTERCHANGEABLE
Amplifier,radio Frequency
Ophir Rf, Inc. Dba Ophir Rf Inc
Cross-Reference Index
Part NumberManufacturer
4039 Cooper Industries Inc Coopertools (USA)
4039S Cooper Industries Inc Coopertools (USA)
4039S Apex Tool Group, Llc (USA)
Related Parts
3110-00-142-4279INTERCHANGEABLE
BEARING,BALL,AIRFRAME
5136-00-189-3218INTERCHANGEABLE
DIE,THREAD CUTTING
402290
6645-00-225-2735INTERCHANGEABLE
WHEEL,THIRD
4039
5360-00-383-9181INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
07-852166
2520-00-392-3536INTERCHANGEABLE
SHAFT,TRANSMISSION
2B4039
5905-00-606-5861INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
8495048
5305-00-735-6814INTERCHANGEABLE
THUMBSCREW
4039
6515-01-095-1675INTERCHANGEABLE
ANESTHESIA SET,EPIDURAL
4039
7025-01-391-4600INTERCHANGEABLE
PRINTER,AUTOMATIC DATA PROCESSIN
4039
5996-01-516-1110INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
4039
6640-01-632-8870INTERCHANGEABLE
JAR,CYLINDRICAL,LABORATORY
4039

Frequently Asked Questions

What is NSN 3439-00-827-3939?

NSN 3439-00-827-3939 is a Tip,electric Soldering Iron, manufactured by Cooper Industries Inc Coopertools, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-00-827-3939?

NSN 3439-00-827-3939 has 3 cross-referenced part numbers: 4039 (Cooper Industries Inc Coopertools), 4039S (Cooper Industries Inc Coopertools), 4039S (Apex Tool Group, Llc).

What NSN replaces 3439-00-827-3939?

There are 11 known substitutes for 3439-00-827-3939: 3110-00-142-4279, 5136-00-189-3218, 6645-00-225-2735 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4039?

Key specifications for 4039: Tip Diameter: 0.375 INCHES NOMINAL IN; Tip Length: 1.025 INCHES NOMINAL IN; Mounting Method: SOCKET SCREW THREAD; Material: STEEL CORROSION RESISTING. 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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