The Tip,cutting Torch, cataloged under National Stock Number 3433-00-043-3121, 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 Victor Equipment Co. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3433-00-043-3121 |
| Primary Part Number | 0330-0004 |
| Item Name | Tip,cutting Torch |
| FSC / FSG | 3433 / 34 — Gas Welding, Heat Cutting, and Metalizing Equipment |
| Manufacturer | Victor Equipment Co |
| Status | ACTIVE |
| Style Designator | ONE PIECE |
| Preheat Orifice Size Designator | 00 |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| TYPE 1-101 SIZE00 | Uniweld Products, Inc. Dba Uniweld Products Inc (USA) |
| 0330-0004 PRIMARY | Victor Equipment Co (USA) |
| Reference | Meaning |
|---|---|
| 00-1-101 | 3/1 Design control — primary reference U.S. Government activity |
NSN 3433-00-043-3121 is a Tip,cutting Torch, manufactured by Victor Equipment Co, classified under FSC 3433, Gas Welding, Heat Cutting, and Metalizing Equipment. Status: active.
NSN 3433-00-043-3121 has 2 manufacturer part numbers on file: TYPE 1-101 SIZE00 (Uniweld Products, Inc. Dba Uniweld Products Inc), 0330-0004 (Victor Equipment Co).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-125-9748. Verify interchangeability with system specifications before substitution.
Key specifications for 0330-0004: Style Designator: ONE PIECE; Preheat Orifice Size Designator: 00; Special Features: OVERALL DIM 3.000L; 0.750 OD; 0.625 TUBE OD; 0.250 TIP END OD; Material: COPPER ALLOY. 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.