PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AWSA5.1-78 E6011 5/32 10LBElectrode,welding

American Welding Society, Inc. · NSN 3439-00-165-4185 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-165-4185 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-165-4185. Primary manufacturer part number: AWSA5.1-78 E6011 5/32 10LB.
Features
  • Electrode,welding — FSC 3439
  • Material Document and Classification: AWSA5.1-78,CL E6011 ASSN STD SINGLE MATERIAL RESPONSE FILLER
  • Outside Diameter: 0.156 INCHES NOMINAL IN
  • Shape: ROUND
  • Material: STEEL FILLER
  • Nondefinitive Spec/std Data: 1 CLASS AND 5/32 SIZE AND 6011 TYPE
  • Flux Coating Type: SHIELDED ARC
  • Polarity Characteristic: REVERSE
Applications
  • Applications requiring Steel Filler construction
General Description

The Electrode,welding, cataloged under National Stock Number 3439-00-165-4185, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-00-165-4185
Primary Part NumberAWSA5.1-78 E6011 5/32 10LB
Item NameElectrode,welding
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerAmerican Welding Society, Inc.
StatusACTIVE
Material Document and ClassificationAWSA5.1-78,CL E6011 ASSN STD SINGLE MATERIAL RESPONSE FILLER
Outside Diameter0.156 INCHES NOMINAL IN
ShapeROUND
MaterialSTEEL FILLER
Nondefinitive Spec/std Data1 CLASS AND 5/32 SIZE AND 6011 TYPE
Flux Coating TypeSHIELDED ARC
Polarity CharacteristicREVERSE
Container TypeCAN
Weld Position for Which DesignedALL POSITIONS
Physical FormSTRAIGHT
Current TypeAC OR DC
Length14.000 INCHES NOMINAL IN
Quantity Within Each Unit Package10.0 POUNDS LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-011-0405 INTERCHANGEABLE
Washer,lock
3439-00-165-4173AWSA5.1-12 E6011 0.125 10LB INTERCHANGEABLE
Electrode,welding
American Welding Society, Inc.
6625-00-445-3328335A INTERCHANGEABLE
Calibrator,voltage
Fluke Corp
5998-01-095-991105212-6027 INTERCHANGEABLE
Circuit Card Assembly
Keysight Technologies Inc
5310-01-414-5640335A INTERCHANGEABLE
Washer,lock
Brinkley Technology Group Llc Dba Hercules Manufacturing
Cross-Reference Index
Part NumberManufacturer
335A Hobart Bros Co (USA)
AIRCO 6011C 5/32X14IN LB CAN Airco Welding Products Div of the Boc Group Inc (USA)
AWSA5.1-78 E6011 5/32 10LB PRIMARY American Welding Society, Inc. (USA)
SW-14 5/32X14IN 10 LB CAN The Esab Group Inc. Dba Esab Welding & Cutting Products Div Esab Welding and Cutting (USA)
QQ-E-450 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
RACO 11 5/32X14IN 10LB CAN Central Wire Industries Ltd (USA)
AP 6011C 5/32X14IN 10LB CAN Air Products & Chemicals, Inc (USA)
HOBART 335A 5/32X14IN 10LB CAN Hobart Bros Co (USA)
AWS A5.1/A5.1M American Welding Society, Inc. (USA)
Related Parts
5310-00-011-0405INTERCHANGEABLE
WASHER,LOCK
3439-00-165-4173INTERCHANGEABLE
ELECTRODE,WELDING
AWSA5.1-12 E6011 0.125 10LB
6625-00-445-3328INTERCHANGEABLE
CALIBRATOR,VOLTAGE
335A
5998-01-095-9911INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
05212-6027
5310-01-414-5640INTERCHANGEABLE
WASHER,LOCK
335A

Frequently Asked Questions

What is NSN 3439-00-165-4185?

NSN 3439-00-165-4185 is a Electrode,welding, manufactured by American Welding Society, Inc., classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-00-165-4185?

NSN 3439-00-165-4185 has 9 cross-referenced part numbers: 335A (Hobart Bros Co), AIRCO 6011C 5/32X14IN LB CAN (Airco Welding Products Div of the Boc Group Inc), AWSA5.1-78 E6011 5/32 10LB (American Welding Society, Inc.), SW-14 5/32X14IN 10 LB CAN (The Esab Group Inc. Dba Esab Welding & Cutting Products Div Esab Welding and Cutting), QQ-E-450 (Federal Specifications Promulgated by General Services Administration Washington DC) and 4 more.

What NSN replaces 3439-00-165-4185?

There are 5 known substitutes for 3439-00-165-4185: 5310-00-011-0405, 3439-00-165-4173, 6625-00-445-3328 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AWSA5.1-78 E6011 5/32 10LB?

Key specifications for AWSA5.1-78 E6011 5/32 10LB: Material Document and Classification: AWSA5.1-78,CL E6011 ASSN STD SINGLE MATERIAL RESPONSE FILLER; Outside Diameter: 0.156 INCHES NOMINAL IN; Shape: ROUND; Material: STEEL FILLER. 13 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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