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PartsTable / COMPONENT / TYPE 4 - 4
TYPE 4 - 4 ✓ 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 TIP,WELDING TORCH is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, fuel_type: ACETYLENE, size_designator: 4-W, style_designator: ONE PIECE, attachment_method: THREAD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3433-00-628-7684, 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
TYPE 4 - 4
NSN: 3433-00-628-7684
FSC: 3433
CAGE: 17941 — UNIWELD PRODUCTS, INC. DBA UNIWELD PRODUCTS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
fuel_typeACETYLENE
size_designator4-W
style_designatorONE PIECE
attachment_methodTHREAD
NSN3433-00-628-7684
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TIP,WELDING TORCH TITLE COMPONENT PN TYPE 4 - 4 MFR TIP,WELDING TORCH
KEY FEATURES
•
SIZE DESIGNATOR: 4-W
•
MATERIAL: COPPER ALLOY
•
FUEL TYPE: ACETYLENE
•
STYLE DESIGNATOR: ONE PIECE
•
ATTACHMENT METHOD: THREAD
TECHNICAL CHARACTERISTICS (FLIS)
SIZE DESIGNATOR4-W
MATERIALCOPPER ALLOY
FUEL TYPEACETYLENE
STYLE DESIGNATORONE PIECE
ATTACHMENT METHODTHREAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
GGG-W-00651 TY3CLBInterchangeable
interchangeable cross-reference
interchangeable
W4Interchangeable
interchangeable cross-reference
interchangeable
5365D16Interchangeable
interchangeable cross-reference
interchangeable
H3120-661-6781Interchangeable
interchangeable cross-reference
interchangeable
P211368Interchangeable
interchangeable cross-reference
interchangeable
CAPLUG-4WInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TYPE 4 - 4?
TYPE 4 - 4 is a TIP,WELDING TORCH.
What parts can replace TYPE 4 - 4?
There are 8 known substitutes for TYPE 4 - 4: GGG-W-00651 TY3CLB, W4, 5365D16 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TYPE 4 - 4?
TYPE 4 - 4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3433-00-628-7684. 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