# NSN 3431-01-023-8689: Tip, Contact, Gas Shielded Arc Wel

NSN 3431-01-023-8689 (also written 3431010238689; NIIN 01-023-8689) is a tip, contact, gas shielded arc wel in Federal Supply Class 3431, Electric Arc Welding Equipment. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 3431-01-023-8689 (3431010238689)
- NIIN: 01-023-8689 (010238689)
- Item name: TIP,CONTACT,GAS SHIELDED ARC WEL
- 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 H: the government lacks sufficient, accurate or legible data to buy from other sources. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | AIR PRODUCTS MODEL SKI-300 COBRAMATIC WELDING TORCH |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | WIRE SIZE 0.035 IN.,TIP ID 0.044 IN.,ARC USE SHORT,LENGTH 1.750 IN. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 621-0002 | 50623 | M K PRODUCTS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-14 | $4.80 | 80 | 72AW6 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3431010238689) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-14 | [SPE8E526P1483](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3431010238689) | TIP, CONTACT, GAS SHI | — | $384.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3431010238689&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3431010238689
- 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/3431-01-023-8689/
JSON: https://nsnexplorer.com/api/nsn/3431-01-023-8689.json