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Technical Data Sheet
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19N48 — TIP,CONTACT,WELDING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

19N48: TIP,CONTACT,WELDING.

The TIP,CONTACT,WELDING is a the manufacturer industrial component. Key specifications include end_item_identification: LINDE MODEL SUBARC MODEL WELDING GUNS, general_characteristics_item_description: 1.625 IN. O/A LG; 0.500 IN.

OD; 0.125 IN. WIRE SIZE IN. This part is cataloged in the U.S.

Government catalog under NSN 3433-01-183-4645, 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
19N48
NSN: 3433-01-183-4645
FSC: 3433 — Gas Welding, Heat Cutting, and Metalizing Equipment
CAGE: 36346 — UNION CARBIDE CORP SUB OF DOW CO THE (USA)
SPECIFICATIONS
end_item_identificationLINDE MODEL SUBARC MODEL WELDING GUNS
general_characteristics_item_description1.625 IN. O/A LG; 0.500 IN. OD; 0.125 IN. WIRE SIZE IN
NSN3433-01-183-4645
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TIP,CONTACT,WELDING TITLE COMPONENT PN 19N48 MFR TIP,CONTACT,WELDING
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 1.625 IN. O/A LG; 0.500 IN. OD; 0.125 IN. WIRE SIZE IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION1.625 IN. O/A LG; 0.500 IN. OD; 0.125 IN. WIRE SIZE IN
END ITEM IDENTIFICATIONLINDE MODEL SUBARC MODEL WELDING GUNS
OTHER ITEMS IN FSC 3433 — Gas Welding, Heat Cutting, and Metalizing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3433-00-004-3823 3433-00-006-8644 3433-00-006-9818 3433-00-007-2611 3433-00-012-1795 3433-00-012-1802 3433-00-012-1810 3433-00-012-1813
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 19N48?
19N48 is a TIP,CONTACT,WELDING.
What is the NSN for 19N48?
19N48 is cataloged in the U.S. Government catalog under NSN 3433-01-183-4645. 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.