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PartsTable / COMPONENT / 11B257027
11B257027 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The TORCH,WELDING,GAS SHIELDED ARC is a the manufacturer industrial component. Key specifications include cooling_medium: AIR, overall_length: 180.000 INCHES NOMINAL IN, special_features: INCLUDES 5 DIFFUSERS,5 NOZZLES,5 RETAINERS,2 LINERS,AND 25 CONTACT TIPS, reversible_head_angle: NOT INCLUDED, continuous_current_rating_in_amps: 275.0, electrode_diameter_for_which_designed: 0.035 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3431-01-444-1256, 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
11B257027
NSN: 3431-01-444-1256
FSC: 3431
CAGE: 59678 — COMBAT CAPABILITIES DEVELOPMENT COMMAND ARMAMENTS CENTER DBA US ARMY COMBAT CAPABILITIES DEVELOPMENT COMMAND ARMAMENTS CENTER (USA)
SPECIFICATIONS
cooling_mediumAIR
overall_length180.000 INCHES NOMINAL IN
special_featuresINCLUDES 5 DIFFUSERS,5 NOZZLES,5 RETAINERS,2 LINERS,AND 25 CONTACT TIPS
reversible_head_angleNOT INCLUDED
continuous_current_rating_in_amps275.0
electrode_diameter_for_which_designed0.035 INCHES NOMINAL IN
NSN3431-01-444-1256
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TORCH,WELDING,GAS SHIELDED ARC TITLE COMPONENT PN 11B257027 MFR TORCH,WELDING,GAS SHIE
KEY FEATURES
•
CONTINUOUS CURRENT RATING IN AMPS: 275.0
•
COOLING MEDIUM: AIR
•
REVERSIBLE HEAD ANGLE: NOT INCLUDED
•
ELECTRODE DIAMETER FOR WHICH DESIGNED: 0.035 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CONTINUOUS CURRENT RATING IN AMPS275.0
COOLING MEDIUMAIR
OVERALL LENGTH180.000 INCHES NOMINAL IN
REVERSIBLE HEAD ANGLENOT INCLUDED
ELECTRODE DIAMETER FOR WHICH DESIGNED0.035 INCHES NOMINAL IN
SPECIAL FEATURESINCLUDES 5 DIFFUSERS,5 NOZZLES,5 RETAINERS,2 LINERS,AND 25 CONTACT TIPS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
094-0076PC19Interchangeable
interchangeable cross-reference
interchangeable
415124Interchangeable
interchangeable cross-reference
interchangeable
7374936Interchangeable
interchangeable cross-reference
interchangeable
R-127214 PIECE 34Interchangeable
interchangeable cross-reference
interchangeable
90917Interchangeable
interchangeable cross-reference
interchangeable
RBS84/60-2M-SNInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11B257027?
11B257027 is a TORCH,WELDING,GAS SHIELDED ARC.
What parts can replace 11B257027?
There are 9 known substitutes for 11B257027: 094-0076PC19, 415124, 7374936 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11B257027?
11B257027 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3431-01-444-1256. 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.
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Last verified: July 2026