NSN K3607-2

three phase, 500 amperes at 40 volts for 60 percent, 450 amperes at 38 volts for 100 percent maximum current at specified voltage, dc output current type, welder, multi process part name assigned by controlling agency, dc current type.

NSN 3431-01-732-4841 Datasheet

(NSN) National Stock Number

3431-01-732-4841

(FSG) Federal Supply Group

34 - Metalworking Machinery

(FSC) Federal Supply Classification

3431 - Electric Arc Welding Equipment

(NIIN) National Item Identification Number

01-732-4841

Requires Demilitarization

Yes

(INC) Item Name Code

03714

Date

Wed, Jul 30, 2025

Schedule B Code

8515902000

Current Type

dc

Part Name Assigned By Controlling Agency

welder, multi process

Phase

three

Maximum Current At Specified Voltage

500 amperes at 40 volts for 60 percent, 450 amperes at 38 volts for 100 percent

Output Current Type

dc

Supplementary Features

height 477 millimeters, width 356 millimeters, depth 673 millimeters

Unpackaged Unit Weight

54.0 kilograms nominal

Identification

Demilitarization Code

A - 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.

Precious Metals Indicator

A - Item does not contain precious metal.

Hazardous Metals Indicator

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

Pseudo Item Name Code

0003714

Cross Reference

CAGE Codes

33CZ2

The Lincoln Electric Company

U.s./canadian manufacturers

Z0325

The Lincoln Electric Co Aust Pty Ltd

Non-us manufacturer (nato), other foreign organization or codification bureaus

Freight Information

Schedule B & Trade

Schedule B

8515-90-2000

Description

welding machine parts and parts of apparatus

End Use

21120 - Metalworking machine tools

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

73739

(NAICS) North American Industrial Classification System

333992

Questions & Answers

1. What is the FSCG of the NSN 3431-01-732-4841?

   The FSCG of the NSN 3431-01-732-4841 is 3431

2. Does the NSN 3431-01-732-4841 have a Schedule B code assigned?

   Yes, the Schedule B code is 8515902000

3. Does NSN 3431-01-732-4841 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.

4. Does NSN 3431-01-732-4841 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3431-01-732-4841 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.

6. When the NSN 3431-01-732-4841 was assigned to the Federal Catalog?

   It was assigned 1 year ago, on Wed, Jul 30, 2025