PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

Z304XTip,electric Soldering Iron

Hexacon Electric Company · NSN 3439-00-900-1685 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-900-1685 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-900-1685. Primary manufacturer part number: Z304X.
Features
  • Tip,electric Soldering Iron — FSC 3439
  • Tiplet Accommodation: NOT INCLUDED
  • Integral Heating Element: NOT INCLUDED
  • Tip Length: 0.750 INCHES NOMINAL IN
  • Material: COPPER
  • Mounting Method: THREADED END
  • Surface Treatment: IRON
  • Body Style: ROUND
Applications
  • Applications requiring Copper construction
General Description

The Tip,electric Soldering Iron, cataloged under National Stock Number 3439-00-900-1685, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Hexacon Electric Company. Government technical data includes 13 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3439-00-900-1685
Primary Part NumberZ304X
Item NameTip,electric Soldering Iron
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerHexacon Electric Company
StatusCANCELLED
Tiplet AccommodationNOT INCLUDED
Integral Heating ElementNOT INCLUDED
Tip Length0.750 INCHES NOMINAL IN
MaterialCOPPER
Mounting MethodTHREADED END
Surface TreatmentIRON
Body StyleROUND
Mounting End Diameter0.312 INCHES NOMINAL IN
Thread LocationINTERNAL
Thread Size1/4 - 28
Tip TypeSTRAIGHT
Tip Diameter0.125 INCHES NOMINAL IN
Tip End StyleCONICAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
6520-00-543-015046-356 INTERCHANGEABLE
Pliers,dental
Sklar Corporation Dba Sklar Instruments
Cross-Reference Index
Part NumberManufacturer
Z304X PRIMARY Hexacon Electric Company (USA)
PL111 Cooper Industries Inc Coopertools (USA)
PL111 Newark Electronics Corporation Dba Newark (USA)
111 Cooper Industries Inc Coopertools (USA)
111 Apex Tool Group, Llc (USA)
PL111 Apex Tool Group, Llc (USA)
Related Parts
6520-00-543-0150INTERCHANGEABLE
PLIERS,DENTAL
46-356

Frequently Asked Questions

What is NSN 3439-00-900-1685?

NSN 3439-00-900-1685 is a Tip,electric Soldering Iron, manufactured by Hexacon Electric Company, classified under FSC 3439 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3439-00-900-1685?

NSN 3439-00-900-1685 has 6 cross-referenced part numbers: Z304X (Hexacon Electric Company), PL111 (Cooper Industries Inc Coopertools), PL111 (Newark Electronics Corporation Dba Newark), 111 (Cooper Industries Inc Coopertools), 111 (Apex Tool Group, Llc) and 1 more.

What NSN replaces 3439-00-900-1685?

There is 1 known substitute for 3439-00-900-1685: 6520-00-543-0150. Verify interchangeability with system specifications before substitution.

What are the specifications of Z304X?

Key specifications for Z304X: Tiplet Accommodation: NOT INCLUDED; Integral Heating Element: NOT INCLUDED; Tip Length: 0.750 INCHES NOMINAL IN; Material: COPPER. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3439-00-900-1685 still in active supply?

NSN 3439-00-900-1685 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.
PartsTable Design LLC · partstable.com