The Tip,welding Torch, cataloged under National Stock Number 3433-00-450-5690, 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 Smith Equipment Mfg Co Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 3433-00-450-5690 |
| Primary Part Number | SW201 |
| Item Name | Tip,welding Torch |
| FSC / FSG | 3433 / 34 — Gas Welding, Heat Cutting, and Metalizing Equipment |
| Manufacturer | Smith Equipment Mfg Co Llc |
| Status | ACTIVE |
| Style Designator | ONE PIECE |
| Attachment Method | THREAD |
| Fuel Type | ACETYLENE |
| Size Designator | SW201 |
| Material | COPPER |
| 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 |
|---|---|
| SW201 PRIMARY | Smith Equipment Mfg Co Llc (USA) |
NSN 3433-00-450-5690 is a Tip,welding Torch, manufactured by Smith Equipment Mfg Co Llc, classified under FSC 3433, Gas Welding, Heat Cutting, and Metalizing Equipment. Status: active.
NSN 3433-00-450-5690 has 1 manufacturer part number on file: SW201 (Smith Equipment Mfg Co Llc).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-661-8430. Verify interchangeability with system specifications before substitution.
Key specifications for SW201: Style Designator: ONE PIECE; Attachment Method: THREAD; Fuel Type: ACETYLENE; Size Designator: SW201. 5 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.