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PartsTable / COMPONENT / B297-55T
B297-55T ✓ Verified by PartsTable
— · 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 is a the manufacturer industrial component. Key specifications include shape: ROUND, length: 7.000 INCHES NOMINAL IN, material: TUNGSTEN ALLOY OVERALL, construction: SOLID, current_type: AC OR DC, physical_form: STRAIGHT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3439-00-269-4275, 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
B297-55T
NSN: 3439-00-269-4275
FSC: 3439
CAGE: 81346 — AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL (USA)
SPECIFICATIONS
shapeROUND
length7.000 INCHES NOMINAL IN
materialTUNGSTEN ALLOY OVERALL
constructionSOLID
current_typeAC OR DC
physical_formSTRAIGHT
outside_diameter0.125 INCHES NOMINAL IN
flux_coating_typeSHIELDED ARC
polarity_characteristicREVERSE
nondefinitive_spec/std_dataV TYPE AND 2 CLASS
weld_position_for_which_designedALL POSITIONS
material_document_and_classificationAWSA5.12-80,CL EWTH-2 ASSN STD SINGLE MATERIAL RESPONSE FILLER
NSN3439-00-269-4275
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRODE TITLE COMPONENT PN B297-55T MFR ELECTRODE
KEY FEATURES
•
CONSTRUCTION: SOLID
•
LENGTH: 3.000 INCHES NOMINAL IN
•
MATERIAL: TUNGSTEN ALLOY OVERALL
•
NONDEFINITIVE SPEC/STD DATA: 3 TYPE AND 2 CLASS
•
OUTSIDE DIAMETER: 0.040 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CONSTRUCTIONSOLID
LENGTH3.000 INCHES NOMINAL IN
MATERIALTUNGSTEN ALLOY OVERALL
NONDEFINITIVE SPEC/STD DATA3 TYPE AND 2 CLASS
OUTSIDE DIAMETER0.040 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
AWSA5.12-69EWTH-1 0.093Interchangeable
interchangeable cross-reference
interchangeable
QQE00445Interchangeable
interchangeable cross-reference
interchangeable
ASTM297-55TInterchangeable
interchangeable cross-reference
interchangeable
B297-55TInterchangeable
interchangeable cross-reference
interchangeable
AWSA5.12-80 EWTH-2 0.062Interchangeable
interchangeable cross-reference
interchangeable
84Z19Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B297-55T?
B297-55T is a ELECTRODE.
What parts can replace B297-55T?
There are 6 known substitutes for B297-55T: AWSA5.12-69EWTH-1 0.093, QQE00445, ASTM297-55T and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B297-55T?
B297-55T is cataloged in the Federal Logistics Information System (FLIS) under NSN 3439-00-269-4275. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026