3C4

View detailed technical data, stock status, and sourcing information for: 3C4
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Federal Supply Group

Metalworking Machinery

Federal Supply Classification

3431 Electric Arc Welding Equipment

National Stock Number

3431-01-333-1723

Item Name Code

40095

Assigment Date

01/25/1991 (35 years ago)

An item that controls and directs air and/or gas flow to an area to be welded.

0.250 inches nominal orifice diameter, ceramic material, gas tungsten arc welding process for which designed

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Orifice Diameter: 0.250 inches nominal
Welding Process For Which Designed: gas tungsten arc
Material: ceramic

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
105Z43	Welding Nozzle
3C4	Welding Nozzle

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3431-01-333-1723?

The FSCG of the NSN 3431-01-333-1723 is 3431

Does the NSN 3431-01-333-1723 have a Schedule B code assigned?

Yes, the Schedule B code is 8515902000

Does NSN 3431-01-333-1723 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3431-01-333-1723 contain precious materials?

Item does not contain precious metal.

Does NSN 3431-01-333-1723 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3431-01-333-1723 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Fri, Jan 25, 1991