PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-6526Electrode,cutting,tubular

Thermal Dynamics Corp · NSN 3439-01-177-3986 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-177-3986 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-177-3986. Primary manufacturer part number: 8-6526.
Features
  • Electrode,cutting,tubular — FSC 3439
  • Material Document and Classification: 8-6526 MFR REF SINGLE MATERIAL RESPONSE FILLER
  • Process Type for Which Designed: OXYGEN ARC
  • Length: 4.000 INCHES NOMINAL IN
  • Shape: ROUND
  • Material: TUNGSTEN FILLER
  • Inside Diameter: 0.067 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Applications requiring Tungsten Filler construction
General Description

The Electrode,cutting,tubular, cataloged under National Stock Number 3439-01-177-3986, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Thermal Dynamics Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-01-177-3986
Primary Part Number8-6526
Item NameElectrode,cutting,tubular
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerThermal Dynamics Corp
StatusACTIVE
Material Document and Classification8-6526 MFR REF SINGLE MATERIAL RESPONSE FILLER
Process Type for Which DesignedOXYGEN ARC
Length4.000 INCHES NOMINAL IN
ShapeROUND
MaterialTUNGSTEN FILLER
Inside Diameter0.067 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5360-00-527-2438 INTERCHANGEABLE
Spring,helical,compression
4730-01-567-274586526 INTERCHANGEABLE
Elbow,pipe to Boss
Cnh Industrial America Llc Dba Cnh America
Cross-Reference Index
Part NumberManufacturer
8-6526 PRIMARY Thermal Dynamics Corp (USA)
Related Parts
5360-00-527-2438INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4730-01-567-2745INTERCHANGEABLE
ELBOW,PIPE TO BOSS
86526

Frequently Asked Questions

What is NSN 3439-01-177-3986?

NSN 3439-01-177-3986 is a Electrode,cutting,tubular, manufactured by Thermal Dynamics Corp, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-01-177-3986?

NSN 3439-01-177-3986 has 1 cross-referenced part number: 8-6526 (Thermal Dynamics Corp).

What NSN replaces 3439-01-177-3986?

There are 2 known substitutes for 3439-01-177-3986: 5360-00-527-2438, 4730-01-567-2745. Verify interchangeability with system specifications before substitution.

What are the specifications of 8-6526?

Key specifications for 8-6526: Material Document and Classification: 8-6526 MFR REF SINGLE MATERIAL RESPONSE FILLER; Process Type for Which Designed: OXYGEN ARC; Length: 4.000 INCHES NOMINAL IN; Shape: ROUND. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com