PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W60-3Soldering Iron,electric

Cooper Industries Inc Weller/cooper Tools Div · NSN 3439-00-866-6258 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-866-6258 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-866-6258. Primary manufacturer part number: W60-3.
Features
  • Soldering Iron,electric — FSC 3439
  • Current Type: AC
  • Mounting Method: COUPLING NUT TIP
  • Tip Size: 1/16 IN. W IN
  • Criticality Code Justification: FEAT
  • Tip Shape: SCREWDRIVER
  • Operating Voltage in Volts: 120.000 NOMINAL
  • Tip Quantity: 1
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Soldering Iron,electric, cataloged under National Stock Number 3439-00-866-6258, 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 8 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3439-00-866-6258
Primary Part NumberW60-3
Item NameSoldering Iron,electric
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerCooper Industries Inc Weller/cooper Tools Div
StatusCANCELLED
Current TypeAC
Mounting MethodCOUPLING NUT TIP
Tip Size1/16 IN. W IN
Criticality Code JustificationFEAT
Tip ShapeSCREWDRIVER
Operating Voltage in Volts120.000 NOMINAL
Tip Quantity1
Wattage Rating in Watts60.000 NOMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
2540-00-840-0022ATPD-2349 TYPE II INTERCHANGEABLE
Mirror Assembly,rearview
U S Army Tank Automotive Command Amsta-Im-Mm
5995-01-199-9528W603 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Lockheed Martin Corporation Dba Lockheed Martin
5961-01-273-4016C380 INTERCHANGEABLE
Semiconductor Device,thyristor
Payne Engineering Company
2540-01-732-7388W603 INTERCHANGEABLE
Nozzle,window Washer
Paccar Inc Div Kenworth Truck Company
Cross-Reference Index
Part NumberManufacturer
W60-3 Cooper Industries Inc Weller/cooper Tools Div (USA)
W60P-3 Cooper Industries Inc Weller/cooper Tools Div (USA)
W60P-3 Apex Tool Group (USA)
W60P-3 Apex Tool Group, Llc (USA)
C380A Cooper Industries Inc Coopertools (USA)
C380 Cooper Industries Inc Coopertools (USA)
Related Parts
2540-00-840-0022INTERCHANGEABLE
MIRROR ASSEMBLY,REARVIEW
ATPD-2349 TYPE II
5995-01-199-9528INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
W603
5961-01-273-4016INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
C380
2540-01-732-7388INTERCHANGEABLE
NOZZLE,WINDOW WASHER
W603

Frequently Asked Questions

What is NSN 3439-00-866-6258?

NSN 3439-00-866-6258 is a Soldering Iron,electric, manufactured by Cooper Industries Inc Weller/cooper Tools Div, classified under FSC 3439 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3439-00-866-6258?

NSN 3439-00-866-6258 has 6 cross-referenced part numbers: W60-3 (Cooper Industries Inc Weller/cooper Tools Div), W60P-3 (Cooper Industries Inc Weller/cooper Tools Div), W60P-3 (Apex Tool Group), W60P-3 (Apex Tool Group, Llc), C380A (Cooper Industries Inc Coopertools) and 1 more.

What NSN replaces 3439-00-866-6258?

There are 4 known substitutes for 3439-00-866-6258: 2540-00-840-0022, 5995-01-199-9528, 5961-01-273-4016 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W60-3?

Key specifications for W60-3: Current Type: AC; Mounting Method: COUPLING NUT TIP; Tip Size: 1/16 IN. W IN; Criticality Code Justification: FEAT. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3439-00-866-6258 still in active supply?

NSN 3439-00-866-6258 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.
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