PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AWS A5.10/A5.10MRod,welding

American Welding Society, Inc. · NSN 3439-00-254-5030 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-254-5030 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-254-5030. Primary manufacturer part number: AWS A5.10/A5.10M.
Features
  • Rod,welding — FSC 3439
  • Physical Form: STRAIGHT
  • Weld Position for Which Designed: HORIZONTAL
  • Process Type for Which Designed: GAS METAL ARC OR PLASMA ARC
  • Length: 36.000 INCHES NOMINAL IN
  • Shape: ROUND
  • Material Document and Classification: AWSA5.10-88 ASSN STD SINGLE MATERIAL RESPONSE FILLER
  • Material: ALUMINUM ALLOY FILLER
Applications
  • Applications requiring Aluminum Alloy Filler construction
General Description

The Rod,welding, cataloged under National Stock Number 3439-00-254-5030, 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 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3439-00-254-5030
Primary Part NumberAWS A5.10/A5.10M
Item NameRod,welding
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerAmerican Welding Society, Inc.
StatusCANCELLED
Physical FormSTRAIGHT
Weld Position for Which DesignedHORIZONTAL
Process Type for Which DesignedGAS METAL ARC OR PLASMA ARC
Length36.000 INCHES NOMINAL IN
ShapeROUND
Material Document and ClassificationAWSA5.10-88 ASSN STD SINGLE MATERIAL RESPONSE FILLER
MaterialALUMINUM ALLOY FILLER
Outside Diameter0.094 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5930-00-093-8122A1100 INTERCHANGEABLE
Switch,rotary
Shallco, Inc
8455-00-132-1106 INTERCHANGEABLE
Insignia,shoulder Sleeve
1680-00-348-9206321940 INTERCHANGEABLE
Actuator,mechanical,aircraft
Hydro-Aire Aerospace Corp
5910-00-989-6427 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
4921-01-029-9529A1100 INTERCHANGEABLE
Dispenser,pressuriz
Ordnance Technology Service, Inc.
2920-01-083-8225A1-100 INTERCHANGEABLE
Alternator,brushless
C E Niehoff & Co
5310-01-135-3368500038 INTERCHANGEABLE
Nut
Niantic Tool, Inc. Dba Niantic Tool Co
3410-01-207-8141 INTERCHANGEABLE
Head Assembly
6530-01-257-5087A-1100 INTERCHANGEABLE
Urinal,incontinent
Medical Marketing Group Inc Manufacturing Div
4730-01-343-3264 INTERCHANGEABLE
Adapter,straight,flange to Tube
Cross-Reference Index
Part NumberManufacturer
AWS A5.10/A5.10M American Welding Society, Inc. (USA)
A1100 Airco Welding Products Div of the Boc Group Inc (USA)
1100 Central Wire Industries Ltd (USA)
1100 Hobart Bros Co (USA)
QQ-R-566 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AWSA5.10-69-ER1100-3/32 American Welding Society, Inc. (USA)
1100 Union Carbide Corp Sub of Dow Co the (USA)
AWSA5.10-88 ER1100 3/32 American Welding Society, Inc. (USA)
1100 Liquid Carbonic Corp (USA)
Related Parts
5930-00-093-8122INTERCHANGEABLE
SWITCH,ROTARY
A1100
8455-00-132-1106INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
1680-00-348-9206INTERCHANGEABLE
ACTUATOR,MECHANICAL,AIRCRAFT
321940
5910-00-989-6427INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
4921-01-029-9529INTERCHANGEABLE
DISPENSER,PRESSURIZ
A1100
2920-01-083-8225INTERCHANGEABLE
ALTERNATOR,BRUSHLESS
A1-100
5310-01-135-3368INTERCHANGEABLE
NUT
500038
3410-01-207-8141INTERCHANGEABLE
HEAD ASSEMBLY
6530-01-257-5087INTERCHANGEABLE
URINAL,INCONTINENT
A-1100
4730-01-343-3264INTERCHANGEABLE
ADAPTER,STRAIGHT,FLANGE TO TUBE
6515-01-368-7812INTERCHANGEABLE
PISTON AND CLUTCH ASSEMBLY,HYPOD
A-1100
8455-01-528-8774INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 3439-00-254-5030?

NSN 3439-00-254-5030 is a Rod,welding, manufactured by American Welding Society, Inc., classified under FSC 3439 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3439-00-254-5030?

NSN 3439-00-254-5030 has 9 cross-referenced part numbers: AWS A5.10/A5.10M (American Welding Society, Inc.), A1100 (Airco Welding Products Div of the Boc Group Inc), 1100 (Central Wire Industries Ltd), 1100 (Hobart Bros Co), QQ-R-566 (Federal Specifications Promulgated by General Services Administration Washington DC) and 4 more.

What NSN replaces 3439-00-254-5030?

There are 12 known substitutes for 3439-00-254-5030: 5930-00-093-8122, 8455-00-132-1106, 1680-00-348-9206 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AWS A5.10/A5.10M?

Key specifications for AWS A5.10/A5.10M: Physical Form: STRAIGHT; Weld Position for Which Designed: HORIZONTAL; Process Type for Which Designed: GAS METAL ARC OR PLASMA ARC; Length: 36.000 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3439-00-254-5030 still in active supply?

NSN 3439-00-254-5030 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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