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Technical Data Sheet
HW-20A ✓ 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 length: 12.500 FEET NOMINAL FT, cooling_medium: AIR, overall_length: 6.875 INCHES NOMINAL IN, special_features: STANDARD HEAD; MATERIAL PHENOLIC; 70 DEGREE HEAD ANGLE, conveying_component: CABLE AND HOSE, reversible_head_angle: NOT INCLUDED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3431-01-352-6177, 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
HW-20A
NSN: 3431-01-352-6177
FSC: 3431
CAGE: 96073 — ESAB GROUP, INC., THE DBA ESAB WELDING AND CUTTING PRODUCTS DIV ESAB WELDING AND CUTTNG (USA)
SPECIFICATIONS
length12.500 FEET NOMINAL FT
cooling_mediumAIR
overall_length6.875 INCHES NOMINAL IN
special_featuresSTANDARD HEAD; MATERIAL PHENOLIC; 70 DEGREE HEAD ANGLE
conveying_componentCABLE AND HOSE
reversible_head_angleNOT INCLUDED
accessory_components_and_quantityBODY,1; HANDLE,1; MEDIUM CAP,1
continuous_current_rating_in_amps140.0
NSN3431-01-352-6177
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TORCH,WELDING,GAS SHIELDED ARC TITLE COMPONENT PN HW-20A MFR TORCH,WELDING,GAS SHIE
KEY FEATURES
CONTINUOUS CURRENT RATING IN AMPS: 140.0
CONVEYING COMPONENT: CABLE AND HOSE
REVERSIBLE HEAD ANGLE: NOT INCLUDED
LENGTH: 12.500 FEET NOMINAL FT
COOLING MEDIUM: AIR
ACCESSORY COMPONENTS AND QUANTITY: BODY,1; HANDLE,1; MEDIUM CAP,1
TECHNICAL CHARACTERISTICS (FLIS)
CONTINUOUS CURRENT RATING IN AMPS140.0
CONVEYING COMPONENTCABLE AND HOSE
REVERSIBLE HEAD ANGLENOT INCLUDED
LENGTH12.500 FEET NOMINAL FT
SPECIAL FEATURESSTANDARD HEAD; MATERIAL PHENOLIC; 70 DEGREE HEAD ANGLE
OVERALL LENGTH6.875 INCHES NOMINAL IN
COOLING MEDIUMAIR
ACCESSORY COMPONENTS AND QUANTITYBODY,1; HANDLE,1; MEDIUM CAP,1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
7710168Interchangeable
interchangeable cross-reference
interchangeable
6122Interchangeable
interchangeable cross-reference
interchangeable
9122Interchangeable
interchangeable cross-reference
interchangeable
A-A-1019Interchangeable
interchangeable cross-reference
interchangeable
NA237210Interchangeable
interchangeable cross-reference
interchangeable
64441-AXInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HW-20A?
HW-20A is a TORCH,WELDING,GAS SHIELDED ARC.
What parts can replace HW-20A?
There are 16 known substitutes for HW-20A: 7710168, 6122, 9122 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HW-20A?
HW-20A is cataloged in the Federal Logistics Information System (FLIS) under NSN 3431-01-352-6177. This indicates validated use in U.S. government and defense supply chains.
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