The Tig Torch, cataloged under National Stock Number 3439-01-646-9483, is classified within Federal Supply Class 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Airgas - North Central, Inc. Dba Airgas. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-646-9483 |
| Primary Part Number | WCPWP-17FV-25-R |
| Item Name | Tig Torch |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Airgas - North Central, Inc. Dba Airgas |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| WCPWP-17FV-25-R PRIMARY | Airgas - North Central, Inc. Dba Airgas (USA) |
| WP-17FV-25-R | Weldcraft Customer Service (USA) |
| Reference | Meaning |
|---|---|
| RIA155893 | 7/2 Vendor item drawing reference Army, United States Department of the Dba Rock Island Arsenal Jmtc |
NSN 3439-01-646-9483 is a Tig Torch, manufactured by Airgas - North Central, Inc. Dba Airgas, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-646-9483 has 2 manufacturer part numbers on file: WCPWP-17FV-25-R (Airgas - North Central, Inc. Dba Airgas), WP-17FV-25-R (Weldcraft Customer Service).
Key specifications for WCPWP-17FV-25-R: Special Features: AIR COOLED HAND-HELD, TIG TORCH PACKAGE INCLUDES: TORCH BODY, HANDLE, 1 -PIECE STANDARD RUBBER POWER CABLE, LONG BACK CAP AND FLEXIBLE VALVE; 150 AMP; End Item Identification: 4940-01-496-1038. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.