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TCW-4400-B — SHIELD,GAS TRAILING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

TCW-4400-B: SHIELD,GAS TRAILING.

The SHIELD,GAS TRAILING is a the manufacturer industrial component. Key specifications include end_item_identification: HELIWELD TORCH WATER COOLED,AIRCO,MODEL H35-C, general_characteristics_item_description: COPPER TUBING; 1.500 IN. LG; 1.125 IN.

INSIDE DIAMETER IN. This part is cataloged in the U.S. Government catalog under NSN 3431-01-367-2437, 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
TCW-4400-B
NSN: 3431-01-367-2437
FSC: 3431 — Electric Arc Welding Equipment
CAGE: 65427 — DC FABRICATORS INC (USA)
SPECIFICATIONS
end_item_identificationHELIWELD TORCH WATER COOLED,AIRCO,MODEL H35-C
general_characteristics_item_descriptionCOPPER TUBING; 1.500 IN. LG; 1.125 IN. INSIDE DIAMETER IN
NSN3431-01-367-2437
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHIELD,GAS TRAILING TITLE COMPONENT PN TCW-4400-B MFR SHIELD,GAS TRAILING
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: COPPER TUBING; 1.500 IN. LG; 1.125 IN. INSIDE DIAMETER IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCOPPER TUBING; 1.500 IN. LG; 1.125 IN. INSIDE DIAMETER IN
END ITEM IDENTIFICATIONHELIWELD TORCH WATER COOLED,AIRCO,MODEL H35-C
OTHER ITEMS IN FSC 3431 — Electric Arc Welding Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3431-00-008-9353 3431-00-010-5596 3431-00-010-5597 3431-00-010-5599 3431-00-012-4357 3431-00-012-4360 3431-00-012-4362 3431-00-015-2564
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TCW-4400-B?
TCW-4400-B is a SHIELD,GAS TRAILING.
What is the NSN for TCW-4400-B?
TCW-4400-B is cataloged in the U.S. Government catalog under NSN 3431-01-367-2437. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.