PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0XWELD65Rod,welding

Union Carbide Corp Sub of Dow Co the · NSN 3439-00-900-8737 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-900-8737 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-900-8737. Primary manufacturer part number: 0XWELD65.
Features
  • Rod,welding — FSC 3439
  • Weld Position for Which Designed: ALL POSITIONS
  • Filler Metal Chemical Composition in Percent: 97.00 IRON NOMINAL FIRST ELEMENT
  • Process Type for Which Designed: GAS METAL ARC OR GAS TUNGSTEN ARC
  • Material Document and Classification: MIL-E-23765-1,TY MIL-70S-2 MIL SPEC SINGLE MATERIAL RESPONSE FILLER
  • Filler Metal Chemical Composition in Percent: 0.04 CARBON NOMINAL THIRD ELEMENT
  • Shape: ROUND
  • Filler Metal Chemical Composition in Percent: 1.20 MAGNESIUM NOMINAL SECOND ELEMENT
Applications
  • Applications requiring Steel Filler construction
General Description

The Rod,welding, cataloged under National Stock Number 3439-00-900-8737, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Union Carbide Corp Sub of Dow Co the. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3439-00-900-8737
Primary Part Number0XWELD65
Item NameRod,welding
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerUnion Carbide Corp Sub of Dow Co the
StatusCANCELLED
Weld Position for Which DesignedALL POSITIONS
Filler Metal Chemical Composition in Percent97.00 IRON NOMINAL FIRST ELEMENT
Process Type for Which DesignedGAS METAL ARC OR GAS TUNGSTEN ARC
Material Document and ClassificationMIL-E-23765-1,TY MIL-70S-2 MIL SPEC SINGLE MATERIAL RESPONSE FILLER
Filler Metal Chemical Composition in Percent0.04 CARBON NOMINAL THIRD ELEMENT
ShapeROUND
Filler Metal Chemical Composition in Percent1.20 MAGNESIUM NOMINAL SECOND ELEMENT
Outside Diameter0.062 INCHES NOMINAL IN
Length36.000 INCHES NOMINAL IN
Physical FormSTRAIGHT
MaterialSTEEL FILLER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3439-00-066-4804 INTERCHANGEABLE
Electrode,welding
3439-00-163-4362AWSA5.2-80 R45 0.125 10LB INTERCHANGEABLE
Rod,welding
American Welding Society, Inc.
3439-00-165-4198AWSA5.28-79 ER80S-D2 0.094 10LB INTERCHANGEABLE
Rod,welding
American Welding Society, Inc.
3439-00-200-1583 INTERCHANGEABLE
Electrode,welding
3439-00-246-0564AWSA5.2-80 RG60 0.062 INTERCHANGEABLE
Rod,welding
American Welding Society, Inc.
3439-00-246-0565AWSA5.2-80 RG60 0.093 INTERCHANGEABLE
Rod,welding
American Welding Society, Inc.
3439-00-246-0566AWSA5.2-18 RG60 0.125 INTERCHANGEABLE
Rod,welding
American Welding Society, Inc.
3439-00-246-0567AWSA5.2-69 RG60 5/32 INTERCHANGEABLE
Rod,welding
American Welding Society, Inc.
3439-00-246-0569AWSA5.2-80 R60 0.250 INTERCHANGEABLE
Rod,welding
American Welding Society, Inc.
3439-01-012-1003ER70S-3 INTERCHANGEABLE
Electrode,welding
American Welding Society, Inc.
Cross-Reference Index
Part NumberManufacturer
0XWELD65 Union Carbide Corp Sub of Dow Co the (USA)
AWSA5.2-80 R45 0.062 American Welding Society, Inc. (USA)
LINDE 65 0.062 Esab Group Inc the Dba Esab Welding & Cutting Pdts (USA)
926-2002 Airco Welding Products Div of the Boc Group Inc (USA)
MIL-E-23765-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-E-23765/1E Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-E-23765 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-703-2 0.062 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AWS A5.2 American Welding Society, Inc. (USA)
Related Parts
3439-00-066-4804INTERCHANGEABLE
ELECTRODE,WELDING
3439-00-163-4362INTERCHANGEABLE
ROD,WELDING
AWSA5.2-80 R45 0.125 10LB
3439-00-165-4198INTERCHANGEABLE
ROD,WELDING
AWSA5.28-79 ER80S-D2 0.094 10LB
3439-00-200-1583INTERCHANGEABLE
ELECTRODE,WELDING
3439-00-246-0564INTERCHANGEABLE
ROD,WELDING
AWSA5.2-80 RG60 0.062
3439-00-246-0565INTERCHANGEABLE
ROD,WELDING
AWSA5.2-80 RG60 0.093
3439-00-246-0566INTERCHANGEABLE
ROD,WELDING
AWSA5.2-18 RG60 0.125
3439-00-246-0567INTERCHANGEABLE
ROD,WELDING
AWSA5.2-69 RG60 5/32
3439-00-246-0569INTERCHANGEABLE
ROD,WELDING
AWSA5.2-80 R60 0.250
3439-01-012-1003INTERCHANGEABLE
ELECTRODE,WELDING
ER70S-3
3439-01-013-2799INTERCHANGEABLE
ELECTRODE,WELDING
3439-01-013-2800INTERCHANGEABLE
ELECTRODE,WELDING

Frequently Asked Questions

What is NSN 3439-00-900-8737?

NSN 3439-00-900-8737 is a Rod,welding, manufactured by Union Carbide Corp Sub of Dow Co the, classified under FSC 3439 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3439-00-900-8737?

NSN 3439-00-900-8737 has 9 cross-referenced part numbers: 0XWELD65 (Union Carbide Corp Sub of Dow Co the), AWSA5.2-80 R45 0.062 (American Welding Society, Inc.), LINDE 65 0.062 (Esab Group Inc the Dba Esab Welding & Cutting Pdts), 926-2002 (Airco Welding Products Div of the Boc Group Inc), MIL-E-23765-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.

What NSN replaces 3439-00-900-8737?

There are 12 known substitutes for 3439-00-900-8737: 3439-00-066-4804, 3439-00-163-4362, 3439-00-165-4198 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0XWELD65?

Key specifications for 0XWELD65: Weld Position for Which Designed: ALL POSITIONS; Filler Metal Chemical Composition in Percent: 97.00 IRON NOMINAL FIRST ELEMENT; Process Type for Which Designed: GAS METAL ARC OR GAS TUNGSTEN ARC; Material Document and Classification: MIL-E-23765-1,TY MIL-70S-2 MIL SPEC SINGLE MATERIAL RESPONSE FILLER. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3439-00-900-8737 still in active supply?

NSN 3439-00-900-8737 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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