3C7 ✓ 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 NOZZLE,WELDING is a the manufacturer industrial component. Key specifications include material: CERAMIC, orifice_diameter: 0.437 INCHES NOMINAL IN, welding_process_for_which_designed: GAS TUNGSTEN ARC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3431-01-333-1734, 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

3C7

NSN: 3431-01-333-1734
FSC: 3431
CAGE: 52954 — CONLEY AND KLEPPEN ENTERPRISES NORTHWEST WELDING EQUIPMENT DIV (USA)

SPECIFICATIONS

material	CERAMIC
orifice_diameter	0.437 INCHES NOMINAL IN
welding_process_for_which_designed	GAS TUNGSTEN ARC
NSN	3431-01-333-1734

COMPONENT DIAGRAM

KEY FEATURES

•

WELDING PROCESS FOR WHICH DESIGNED: GAS TUNGSTEN ARC

•

MATERIAL: CERAMIC

•

ORIFICE DIAMETER: 0.437 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS (FLIS)

WELDING PROCESS FOR WHICH DESIGNED	GAS TUNGSTEN ARC
MATERIAL	CERAMIC
ORIFICE DIAMETER	0.437 INCHES NOMINAL IN

VERIFIED SUBSTITUTES & CROSS-REFERENCES 2

105Z45Interchangeable

interchangeable cross-reference

interchangeable

17187Interchangeable

interchangeable cross-reference

interchangeable

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99Not HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is 3C7?

3C7 is a NOZZLE,WELDING.

What parts can replace 3C7?

There are 2 known substitutes for 3C7: 105Z45, 17187. Substitute compatibility should be verified for your specific system.

What is the NSN for 3C7?

3C7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3431-01-333-1734. This indicates validated use in U.S. government and defense supply chains.

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