# NSN 3431-01-444-0138: Torch, Welding, Gas Shielded Arc

NSN 3431-01-444-0138 (also written 3431014440138; NIIN 01-444-0138) is a torch, welding, gas shielded arc in Federal Supply Class 3431, Electric Arc Welding Equipment. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3431-01-444-0138 (3431014440138)
- NIIN: 01-444-0138 (014440138)
- Item name: TORCH,WELDING,GAS SHIELDED ARC
- Federal Supply Class: [FSC 3431 Electric Arc Welding Equipment](https://nsnexplorer.com/fsc/3431/)
- Federal Supply Group: [FSG 34](https://nsnexplorer.com/group/34/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-11-01)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | 200AMPS AT 100% DUTY CYCLE;70-875IPM WIRE SPEED;0.025-0.600 ELECTRODE WIRE CAPACITY;4IN MAX SPOOL SIZE CAPACITY;10.250IN X 2.5IN X 15.125IN DIMENSIONS;14LBS WEIGHT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 130 831 | 0MLM6 | MARINE CORPS SYSTEMS COMMAND PROGRAM MANAGER ASSAULT AMPHIBIOUS VEHICLE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SPOOLMATIC 30A | 3BH04 | MILLER ELECTRIC MFG. LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SPOOLMATIC 30A | 40608 | MILLER ELECTRIC MFG. CO. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-29 | [SPE8E527V0077](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3431014440138) | TORCH, WELDING, GAS S | JGILS, LLC DBA JGILS LLC | $23,386.92 |
| 2026-10-29 | [SPE8E527V0075](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3431014440138) | TORCH, WELDING, GAS SHIELDED ARC | JGILS, LLC DBA JGILS LLC | $21,438.01 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3431014440138&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3431014440138
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/3431-01-444-0138/
JSON: https://nsnexplorer.com/api/nsn/3431-01-444-0138.json