Electric Arc Welding Equipment - Korea (KR)
Federal Supply Class (FSC): 3431
NATO Supply Classification Class (NSC): 3431
Federal Supply Group (FSG): 34 Metalworking Machinery
NATO Supply Classification Group (NSG): 34 Metalworking Machinery
Items Managed by Korea (KR) - NCB is 37
NSN Format for Electric Arc Welding Equipment
Codified by Korea
34 | 31 | 37 | XXX | XXXX | |||
---|---|---|---|---|---|---|---|
Group FSG | Class | NCB | Identifier | ||||
FSC Federal Supply Class | NIIN | ||||||
NSN |
NATO Supply Class 3431 refers to Electric Arc Welding Equipment, which falls under NATO Supply Group 34 for Metalworking Machinery.
Electric arc welding equipment is used in various industries for joining metals together using an electric arc. This class includes a wide range of equipment and accessories used in electric arc welding processes.
Some examples of equipment that fall under NATO Supply Class 3431 include:
1. Welding machines: These are the main power sources used in electric arc welding. They provide the necessary current and voltage to create the arc.
2. Welding electrodes: These are consumable rods or wires that are used to create the arc and melt the base metals. They come in various types and compositions depending on the specific welding application.
3. Welding cables and connectors: These are used to connect the welding machine to the welding electrode holder or torch. They carry the current from the machine to the electrode.
4. Welding helmets and protective gear: Safety is crucial in welding, and this class includes various protective equipment such as helmets, gloves, aprons, and goggles to protect the welder from sparks, UV radiation, and other hazards.
5. Welding accessories: This category includes a wide range of tools and accessories used in electric arc welding, such as electrode holders, wire brushes, chipping hammers, welding clamps, and welding curtains.
NATO Supply Class 3431 covers a comprehensive range of electric arc welding equipment and accessories, ensuring that NATO member countries have access to the necessary tools and resources for their metalworking needs.

Includes Gas Shielded Arc Welding Machines; Arc Bonding Machines; Semi-Automatic and Automatic Arc Welding Machines.
Excludes Welding Supplies, and Associated Equipment such as: Flux Recovery Mchines; Flux Dispensers; Tacker Panels; Welding Panels.
Frequently Asked Questions(FAQ) for Federal Supply Class 3431
- What is Federal Supply Class 3431?
- FSC 3431 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 3431) in the USA for supply items codified in the category of Electric Arc Welding Equipment.
- What is NATO Supply Classification Class 3431?
- NSC 3431 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 3431 in the USA) for supply items codified in the category of Electric Arc Welding Equipment.
- Which Federal Supply Group is FSC 3431 in?
- FSC 3431 is in Federal Supply Group (FSG) 34 which contains Metalworking Machinery.
- Which NATO Supply Classification Group is NSC 3431 in?
- NSC 3431 is in NATO Supply Classification Group (NSG) 34 which contains Metalworking Machinery.
Supply Items Included in Federal Supply Class 3431
- What is an Arc Welding Machine? 21 Items
- An Arc Welding Machine (WELDING MACHINE,ARC) is a group of end items and/or parts required to perform single or multiwelding and/or cutting operations, by a nonpressure (fusion) electric arc process.
Stock Items From Supply Class 3431 Page 1 of 1
- 3431NSN5009
- RNCC: 5 | RNVC: 2 | DAC: 9
- HK-A1
- RNCC: 3 | RNVC: 2 | DAC: 3
- 3431-97-400-6389
- RNCC: 2 | RNVC: 2 | DAC: 6
- BKW-300S
- RNCC: 3 | RNVC: 2 | DAC: 3
- 3431-1002
- RNCC: 5 | RNVC: 9 | DAC: 9
- CML-2302
- RNCC: 3 | RNVC: 2 | DAC: E
- SHA-180
- RNCC: 5 | RNVC: 2 | DAC: 9
- JKM200
- RNCC: 5 | RNVC: 1 | DAC: 9
- EQUUS-300A
- RNCC: 3 | RNVC: 2 | DAC: E
- 3431-97-079-2803
- RNCC: 2 | RNVC: 2 | DAC: 6
- PERFECT-500WT
- RNCC: 3 | RNVC: 2 | DAC: E
- TS-ITW-503AD
- RNCC: 3 | RNVC: 2 | DAC: E
- 200A
- RNCC: 5 | RNVC: 2 | DAC: 3
- FLASH-1500
- RNCC: 3 | RNVC: 2 | DAC: E
- ASEA-180
- RNCC: 3 | RNVC: 2 | DAC: E
- Q55019170
- RNCC: 5 | RNVC: 9 | DAC: 9
- A60073956
- RNCC: 5 | RNVC: 2 | DAC: 3
- ACE-IT500A
- RNCC: 5 | RNVC: 1 | DAC: 9
- NSA-250
- RNCC: 3 | RNVC: 2 | DAC: E
- 3431-97-400-3573
- RNCC: 2 | RNVC: 2 | DAC: 6
- KDW-500
- RNCC: 5 | RNVC: 1 | DAC: 9
- TIG-503AD
- RNCC: 3 | RNVC: 2 | DAC: A
- 3431-97-005-0437
- RNCC: 2 | RNVC: 2 | DAC: 6
- ST-300
- RNCC: 3 | RNVC: 2 | DAC: 3
- LONGRUN 600LM
- RNCC: 3 | RNVC: 2 | DAC: E
- XD600
- RNCC: 3 | RNVC: 2 | DAC: E
- 3431-97-079-2802
- RNCC: 2 | RNVC: 2 | DAC: 6
- TS-BC-0006
- RNCC: 3 | RNVC: 2 | DAC: E
- EW190
- RNCC: 5 | RNVC: 1 | DAC: 9
- T-04-003
- RNCC: 3 | RNVC: 2 | DAC: 3
- SRB1210040-507
- RNCC: 3 | RNVC: 2 | DAC: 6
- 420A
- RNCC: 3 | RNVC: 2 | DAC: 3
- PMO-500LX
- RNCC: 3 | RNVC: 2 | DAC: E
- 3431-97-079-2807
- RNCC: 2 | RNVC: 2 | DAC: 6
- NICE-600A
- RNCC: 3 | RNVC: 2 | DAC: E
- 3431-97-005-0394
- RNCC: 2 | RNVC: 2 | DAC: 6
- SMART-DC250A
- RNCC: 5 | RNVC: 1 | DAC: 9
- DWT-300A
- RNCC: 3 | RNVC: 2 | DAC: E
- KDT-500
- RNCC: 5 | RNVC: 9 | DAC: 9
- HK-A1-30KVA
- RNCC: 5 | RNVC: 1 | DAC: 9
- WJ-A-UW500
- RNCC: 3 | RNVC: 2 | DAC: B
- 21315436
- RNCC: 5 | RNVC: 2 | DAC: 9
- 343137NSN5023
- RNCC: 5 | RNVC: 1 | DAC: 9
- 3431NSN0005
- RNCC: 5 | RNVC: 9 | DAC: 9
- 3431-97-005-0008
- RNCC: 2 | RNVC: 2 | DAC: 6
- MIGWEL-503D
- RNCC: 3 | RNVC: 2 | DAC: E
- MIGWEL-500D
- RNCC: 3 | RNVC: 2 | DAC: E
- KDS 3431-1002
- RNCC: 2 | RNVC: 1 | DAC: 3
- WA-C
- RNCC: 3 | RNVC: 2 | DAC: 3
- YM-TU1
- RNCC: 5 | RNVC: 1 | DAC: 9