PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WS570Soldering Iron,electric

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 3439-00-240-5641 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-240-5641 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-240-5641. Primary manufacturer part number: WS570.
Features
  • Soldering Iron,electric — FSC 3439
  • Mounting Method: SETSCREW TIP
  • Nondefinitive Spec/std Data: 1 CLASS AND A STYLE AND 3 TYPE AND 1 ASSEMBLY
  • Tip Shape: PYRAMID AND 30 DEG BENT PYRAMID
  • Tip Quantity: 2
  • Operating Voltage in Volts: 115.000 NOMINAL
  • Tip Size: 1/8 IN. DIA IN
  • Wattage Rating in Watts: 25.000 NOMINAL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Soldering Iron,electric, cataloged under National Stock Number 3439-00-240-5641, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-00-240-5641
Primary Part NumberWS570
Item NameSoldering Iron,electric
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Mounting MethodSETSCREW TIP
Nondefinitive Spec/std Data1 CLASS AND A STYLE AND 3 TYPE AND 1 ASSEMBLY
Tip ShapePYRAMID AND 30 DEG BENT PYRAMID
Tip Quantity2
Operating Voltage in Volts115.000 NOMINAL
Tip Size1/8 IN. DIA IN
Wattage Rating in Watts25.000 NOMINAL
Current TypeAC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3439-00-204-3855 INTERCHANGEABLE
Soldering Pencil,electric
3439-00-204-3856 INTERCHANGEABLE
Soldering Iron,electric
3439-00-223-2525 INTERCHANGEABLE
Soldering Iron,electric
3439-00-224-4670 INTERCHANGEABLE
Soldering Iron,electric
3439-00-346-7538 INTERCHANGEABLE
Soldering Iron,electric
3439-00-369-4886T124 INTERCHANGEABLE
Tip,electric Soldering Iron
Hexacon Electric Company
3439-00-851-7021 INTERCHANGEABLE
Soldering Iron,electric
3439-00-952-9094 INTERCHANGEABLE
Soldering Iron,electric
3439-00-965-0090 INTERCHANGEABLE
Soldering Iron,electric
3439-01-183-4632AA59284-IID INTERCHANGEABLE
Soldering Station
Dla Aviation Engineering Div Department of Defense
Cross-Reference Index
Part NumberManufacturer
WS570 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
18HD Wall-Lenk Corporation Dba Craftmark (USA)
TL606AU Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
A-A-59284 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA59284-1A25 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
WS00570SHIPS Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
3439-00-204-3855INTERCHANGEABLE
SOLDERING PENCIL,ELECTRIC
3439-00-204-3856INTERCHANGEABLE
SOLDERING IRON,ELECTRIC
3439-00-223-2525INTERCHANGEABLE
SOLDERING IRON,ELECTRIC
3439-00-224-4670INTERCHANGEABLE
SOLDERING IRON,ELECTRIC
3439-00-346-7538INTERCHANGEABLE
SOLDERING IRON,ELECTRIC
3439-00-369-4886INTERCHANGEABLE
TIP,ELECTRIC SOLDERING IRON
T124
3439-00-851-7021INTERCHANGEABLE
SOLDERING IRON,ELECTRIC
3439-00-952-9094INTERCHANGEABLE
SOLDERING IRON,ELECTRIC
3439-00-965-0090INTERCHANGEABLE
SOLDERING IRON,ELECTRIC
3439-01-183-4632INTERCHANGEABLE
SOLDERING STATION
AA59284-IID

Frequently Asked Questions

What is NSN 3439-00-240-5641?

NSN 3439-00-240-5641 is a Soldering Iron,electric, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-00-240-5641?

NSN 3439-00-240-5641 has 6 cross-referenced part numbers: WS570 (Federal Specifications Promulgated by General Services Administration Washington DC), 18HD (Wall-Lenk Corporation Dba Craftmark), TL606AU (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), A-A-59284 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA59284-1A25 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 1 more.

What NSN replaces 3439-00-240-5641?

There are 10 known substitutes for 3439-00-240-5641: 3439-00-204-3855, 3439-00-204-3856, 3439-00-223-2525 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WS570?

Key specifications for WS570: Mounting Method: SETSCREW TIP; Nondefinitive Spec/std Data: 1 CLASS AND A STYLE AND 3 TYPE AND 1 ASSEMBLY; Tip Shape: PYRAMID AND 30 DEG BENT PYRAMID; Tip Quantity: 2. 9 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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