PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CODE-ARC 9018 0.125Electrode,welding

Airco Welding Products Div of the Boc Group Inc · NSN 3439-00-853-2716 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-853-2716 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-853-2716. Primary manufacturer part number: CODE-ARC 9018 0.125.
Features
  • Electrode,welding — FSC 3439
  • Shape: ROUND
  • Material Document and Classification: MIL-E-22200/1,TY MIL-9018 MIL SPEC SINGLE MATERIAL RESPONSE FILLER
  • Material: STEEL FILLER
  • Physical Form: STRAIGHT
  • Current Type: DC
  • Flux Coating Type: SHIELDED ARC
  • Weld Position for Which Designed: ALL POSITIONS
Applications
  • Applications requiring Steel Filler construction
General Description

The Electrode,welding, cataloged under National Stock Number 3439-00-853-2716, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Airco Welding Products Div of the Boc Group Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-00-853-2716
Primary Part NumberCODE-ARC 9018 0.125
Item NameElectrode,welding
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerAirco Welding Products Div of the Boc Group Inc
StatusACTIVE
ShapeROUND
Material Document and ClassificationMIL-E-22200/1,TY MIL-9018 MIL SPEC SINGLE MATERIAL RESPONSE FILLER
MaterialSTEEL FILLER
Physical FormSTRAIGHT
Current TypeDC
Flux Coating TypeSHIELDED ARC
Weld Position for Which DesignedALL POSITIONS
Polarity CharacteristicREVERSE
Outside Diameter0.125 INCHES NOMINAL IN
Length14.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3439-00-853-2719AWSA5.5-81 INTERCHANGEABLE
Electrode,welding
American Welding Society, Inc.
Cross-Reference Index
Part NumberManufacturer
CODE-ARC 9018 0.125 Airco Welding Products Div of the Boc Group Inc (USA)
MIL-9018 0.125 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
DUCTILEND 85 0.125 Arcos Industries Llc (USA)
MCKAY 9018-M 0.125 Hobart Bros Co Mckay Welding Products Div (USA)
ATOM ARC 9018 0.125 The Esab Group Inc. Dba Esab Welding & Cutting Products Div Esab Welding and Cutting (USA)
RACO 9018 0.125 Central Wire Industries Ltd (USA)
MILE22200-1QA Naval Inventory Control Point Mechanicsburg (USA)
MIL-E-22200/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
3439-00-853-2719INTERCHANGEABLE
ELECTRODE,WELDING
AWSA5.5-81

Frequently Asked Questions

What is NSN 3439-00-853-2716?

NSN 3439-00-853-2716 is a Electrode,welding, manufactured by Airco Welding Products Div of the Boc Group Inc, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-00-853-2716?

NSN 3439-00-853-2716 has 8 cross-referenced part numbers: CODE-ARC 9018 0.125 (Airco Welding Products Div of the Boc Group Inc), MIL-9018 0.125 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), DUCTILEND 85 0.125 (Arcos Industries Llc), MCKAY 9018-M 0.125 (Hobart Bros Co Mckay Welding Products Div), ATOM ARC 9018 0.125 (The Esab Group Inc. Dba Esab Welding & Cutting Products Div Esab Welding and Cutting) and 3 more.

What NSN replaces 3439-00-853-2716?

There is 1 known substitute for 3439-00-853-2716: 3439-00-853-2719. Verify interchangeability with system specifications before substitution.

What are the specifications of CODE-ARC 9018 0.125?

Key specifications for CODE-ARC 9018 0.125: Shape: ROUND; Material Document and Classification: MIL-E-22200/1,TY MIL-9018 MIL SPEC SINGLE MATERIAL RESPONSE FILLER; Material: STEEL FILLER; Physical Form: STRAIGHT. 10 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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