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A5-4-69E312-16 — Technical Data Sheet

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— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The ELECTRODE,WELDING is a the manufacturer industrial component. Key specifications include shape: ROUND, length: 12.000 INCHES NOMINAL IN, material: STEEL FILLER, current_type: AC OR DC, physical_form: STRAIGHT, outside_diameter: 0.093 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System under NSN 3439-00-902-4209, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
A5-4-69E312-16
NSN: 3439-00-902-4209
FSC: 3439
CAGE: 31505 — AMERICAN WELDING SOCIETY, INC. (USA)
SPECIFICATIONS
shapeROUND
length12.000 INCHES NOMINAL IN
materialSTEEL FILLER
current_typeAC OR DC
physical_formSTRAIGHT
outside_diameter0.093 INCHES NOMINAL IN
flux_coating_typeSTABILIZED ARC OR SHIELDED ARC
polarity_characteristicREVERSE
weld_position_for_which_designedALL POSITIONS
material_document_and_classificationMIL-E-22200/2,TY MIL-312-16 MIL SPEC SINGLE MATERIAL RESPONSE FILLER
NSN3439-00-902-4209
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRODE,WELDING TITLE COMPONENT PN A5-4-69E312-16 MFR ELECTRODE,WELDING
KEY FEATURES
•
WELD POSITION FOR WHICH DESIGNED: ALL POSITIONS
•
OUTSIDE DIAMETER: 0.093 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-E-22200/2,TY MIL-312-16 MIL SPEC SINGLE MATERIAL RESPONSE FILLER
•
MATERIAL: STEEL FILLER
•
SHAPE: ROUND
•
CURRENT TYPE: AC OR DC
•
FLUX COATING TYPE: STABILIZED ARC OR SHIELDED ARC
•
LENGTH: 12.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WELD POSITION FOR WHICH DESIGNEDALL POSITIONS
OUTSIDE DIAMETER0.093 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-E-22200/2,TY MIL-312-16 MIL SPEC SINGLE MATERIAL RESPONSE FILLER
MATERIALSTEEL FILLER
SHAPEROUND
CURRENT TYPEAC OR DC
FLUX COATING TYPESTABILIZED ARC OR SHIELDED ARC
LENGTH12.000 INCHES NOMINAL IN
POLARITY CHARACTERISTICREVERSE
PHYSICAL FORMSTRAIGHT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
AWSA5.4-78 E312-16 0.188 10LBInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
ARCAL0Y312-16InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AWS A5.4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
ARCALOY 312 AC-DC 0.125InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MIL-E-22200/2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AIRCO 312 AC-DC 0.093InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A5-4-69E312-16?
A5-4-69E312-16 is a ELECTRODE,WELDING.
What parts can replace A5-4-69E312-16?
There are 9 known substitutes for A5-4-69E312-16: AWSA5.4-78 E312-16 0.188 10LB, ARCAL0Y312-16, AWS A5.4 and 6 more. Substitute compatibility should be verified for your specific system.
Is A5-4-69E312-16 still available?
A5-4-69E312-16 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: October 2026