The Torch,gouging, cataloged under National Stock Number 3433-01-146-6570, is classified within Federal Supply Class 3433 (Gas Welding, Heat Cutting, and Metalizing Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Hobart Bros Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Torch,gouging |
| FSC / FSG | 3433 — Gas Welding, Heat Cutting, and Metalizing Equipment (FSG 34) |
| Manufacturers | Hobart Bros Co (CAGE 28835) |
| Parameter | Value |
|---|---|
| NSN | 3433-01-146-6570 |
| Primary Part Number | 406580 |
| Item Name | Torch,gouging |
| FSC / FSG | 3433 / 34 — Gas Welding, Heat Cutting, and Metalizing Equipment |
| Manufacturer | Hobart Bros Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 406580 PRIMARY | Hobart Bros Co (USA) |
| Reference | Meaning |
|---|---|
| 997208 | 5/2 Secondary reference U.S. Government activity |
| 997208 | 5/9 Secondary reference L-Tec Welding and Cutting Systems |
| 8500-1308 | 5/2 Secondary reference U.S. Government activity |
| 61-064-009 | 5/9 Secondary reference Arcair Co |
NSN 3433-01-146-6570 is a Torch,gouging, manufactured by Hobart Bros Co, classified under FSC 3433, Gas Welding, Heat Cutting, and Metalizing Equipment. Status: active.
NSN 3433-01-146-6570 has 1 manufacturer part number on file: 406580 (Hobart Bros Co).
1 possible match (shared part number, not a government interchangeability claim): 5331-01-283-6672. Verify interchangeability with system specifications before substitution.
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.