The Torch,welding, cataloged under National Stock Number 3433-01-330-2623, is classified within Federal Supply Class 3433 (Gas Welding, Heat Cutting, and Metalizing Equipment) of the Metalworking Machinery (continued) group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3433-01-330-2623 |
| Item Name | Torch,welding |
| FSC / FSG | 3433 / 34 — Gas Welding, Heat Cutting, and Metalizing Equipment |
| Status | ACTIVE |
| Connection Type | THREADED MALE |
| Unit Type | WELDING |
| Operation Method | HAND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 999339 | 5/9 Secondary reference L-Tec Welding and Cutting Systems |
| 999339 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3433-01-330-2623 is a Torch,welding, classified under FSC 3433, Gas Welding, Heat Cutting, and Metalizing Equipment. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 6680-01-354-2896, 5930-01-482-0119. Verify interchangeability with system specifications before substitution.
Key specifications for 3433-01-330-2623: Connection Type: THREADED MALE; Unit Type: WELDING; Operation Method: HAND. 3 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.