PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ETLTip,electric Soldering Iron

Cooper Industries Inc Weller/cooper Tools Div · NSN 3439-01-256-4624 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-256-4624 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-256-4624. Primary manufacturer part number: ETL.
Features
  • Tip,electric Soldering Iron — FSC 3439
  • Surface Treatment: IRON AND NICKEL AND CHROMIUM
  • Mounting Method: PRESS FIT
  • Material: COPPER
  • Tip End Style: CONICAL
  • Mounting End Diameter: 0.078 INCHES NOMINAL IN
  • Tiplet Accommodation: NOT INCLUDED
  • Tip Type: STRAIGHT
Applications
  • Applications requiring Copper construction
General Description

The Tip,electric Soldering Iron, cataloged under National Stock Number 3439-01-256-4624, 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 Weller/cooper Tools Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-01-256-4624
Primary Part NumberETL
Item NameTip,electric Soldering Iron
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerCooper Industries Inc Weller/cooper Tools Div
StatusACTIVE
Surface TreatmentIRON AND NICKEL AND CHROMIUM
Mounting MethodPRESS FIT
MaterialCOPPER
Tip End StyleCONICAL
Mounting End Diameter0.078 INCHES NOMINAL IN
Tiplet AccommodationNOT INCLUDED
Tip TypeSTRAIGHT
Tip Width0.500 INCHES NOMINAL IN
Integral Heating ElementNOT INCLUDED
Body StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-100-6180067111 INTERCHANGEABLE
Ball,bearing
Cnh Industrial America Llc Dba Cnh America
3110-00-555-7470201-17-105 INTERCHANGEABLE
Bearing,ball,annular
Kearfott Corporation Div Guidance and Navigation Division
5999-01-043-4919E-48 INTERCHANGEABLE
Heater,thermal Release
Siemens Energy and Automation Inc Siemens Furnas Controls Div
4240-01-512-2420E-48 INTERCHANGEABLE
Extension Ram,rescue and Salvagi
Power Hawk Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
ETL Cooper Industries Inc Weller/cooper Tools Div (USA)
E48 Vanier Manufacturing Inc (USA)
ETL Apex Tool Group, Llc (USA)
JT117X Hexacon Electric Company (USA)
Related Parts
3110-00-100-6180INTERCHANGEABLE
BALL,BEARING
067111
3110-00-555-7470INTERCHANGEABLE
BEARING,BALL,ANNULAR
201-17-105
5999-01-043-4919INTERCHANGEABLE
HEATER,THERMAL RELEASE
E-48
4240-01-512-2420INTERCHANGEABLE
EXTENSION RAM,RESCUE AND SALVAGI
E-48

Frequently Asked Questions

What is NSN 3439-01-256-4624?

NSN 3439-01-256-4624 is a Tip,electric Soldering Iron, manufactured by Cooper Industries Inc Weller/cooper Tools Div, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-01-256-4624?

NSN 3439-01-256-4624 has 4 cross-referenced part numbers: ETL (Cooper Industries Inc Weller/cooper Tools Div), E48 (Vanier Manufacturing Inc), ETL (Apex Tool Group, Llc), JT117X (Hexacon Electric Company).

What NSN replaces 3439-01-256-4624?

There are 4 known substitutes for 3439-01-256-4624: 3110-00-100-6180, 3110-00-555-7470, 5999-01-043-4919 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ETL?

Key specifications for ETL: Surface Treatment: IRON AND NICKEL AND CHROMIUM; Mounting Method: PRESS FIT; Material: COPPER; Tip End Style: CONICAL. 10 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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