PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AWSA5.15-82 RCI 0.125Rod,welding

American Welding Society, Inc. · NSN 3439-00-247-2981 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-247-2981 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-247-2981. Primary manufacturer part number: AWSA5.15-82 RCI 0.125.
Features
  • Rod,welding — FSC 3439
  • Filler Metal Chemical Composition in Percent: 92.00 IRON NOMINAL FIRST ELEMENT
  • Outside Diameter: 0.125 INCHES NOMINAL IN
  • Filler Metal Chemical Composition in Percent: 0.75 MANGANESE NOMINAL FOURTH ELEMENT
  • Process Type for Which Designed: OXYHYDROGEN
  • Shape: ROUND
  • Length: 24.000 INCHES NOMINAL IN
  • Filler Metal Chemical Composition in Percent: 3.50 CARBON NOMINAL SECOND ELEMENT
Applications
  • Applications requiring Iron Cast Filler construction
General Description

The Rod,welding, cataloged under National Stock Number 3439-00-247-2981, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is American Welding Society, Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN3439-00-247-2981
Primary Part NumberAWSA5.15-82 RCI 0.125
Item NameRod,welding
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerAmerican Welding Society, Inc.
StatusACTIVE
Filler Metal Chemical Composition in Percent92.00 IRON NOMINAL FIRST ELEMENT
Outside Diameter0.125 INCHES NOMINAL IN
Filler Metal Chemical Composition in Percent0.75 MANGANESE NOMINAL FOURTH ELEMENT
Process Type for Which DesignedOXYHYDROGEN
ShapeROUND
Length24.000 INCHES NOMINAL IN
Filler Metal Chemical Composition in Percent3.50 CARBON NOMINAL SECOND ELEMENT
Filler Metal Chemical Composition in Percent3.00 SILICON NOMINAL THIRD ELEMENT
Physical FormSTRAIGHT
Weld Position for Which DesignedALL POSITIONS
MaterialIRON CAST FILLER
Material Document and ClassificationAWSA5.15-82,CL RCI ASSN STD SINGLE MATERIAL RESPONSE FILLER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3439-00-246-0566AWSA5.2-18 RG60 0.125 INTERCHANGEABLE
Rod,welding
American Welding Society, Inc.
3439-00-408-0359 INTERCHANGEABLE
Rod,welding
Cross-Reference Index
Part NumberManufacturer
MIL-R-908 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AWSA5.15-82 RCI 0.125 PRIMARY American Welding Society, Inc. (USA)
Related Parts
3439-00-246-0566INTERCHANGEABLE
ROD,WELDING
AWSA5.2-18 RG60 0.125
3439-00-408-0359INTERCHANGEABLE
ROD,WELDING

Frequently Asked Questions

What is NSN 3439-00-247-2981?

NSN 3439-00-247-2981 is a Rod,welding, manufactured by American Welding Society, Inc., classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-00-247-2981?

NSN 3439-00-247-2981 has 2 cross-referenced part numbers: MIL-R-908 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AWSA5.15-82 RCI 0.125 (American Welding Society, Inc.).

What NSN replaces 3439-00-247-2981?

There are 2 known substitutes for 3439-00-247-2981: 3439-00-246-0566, 3439-00-408-0359. Verify interchangeability with system specifications before substitution.

What are the specifications of AWSA5.15-82 RCI 0.125?

Key specifications for AWSA5.15-82 RCI 0.125: Filler Metal Chemical Composition in Percent: 92.00 IRON NOMINAL FIRST ELEMENT; Outside Diameter: 0.125 INCHES NOMINAL IN; Filler Metal Chemical Composition in Percent: 0.75 MANGANESE NOMINAL FOURTH ELEMENT; Process Type for Which Designed: OXYHYDROGEN. 12 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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