The Cutting Attachment,welding Torch, cataloged under National Stock Number 3433-01-324-4659, 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 Lincoln Electric Co the Harris Calorific Div. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3433-01-324-4659 |
| Primary Part Number | 1300340 |
| Item Name | Cutting Attachment,welding Torch |
| FSC / FSG | 3433 / 34 — Gas Welding, Heat Cutting, and Metalizing Equipment |
| Manufacturer | Lincoln Electric Co the Harris Calorific Div |
| 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 |
|---|---|
| 1300340 PRIMARY | Lincoln Electric Co the Harris Calorific Div (USA) |
| Reference | Meaning |
|---|---|
| 1300200 | 5/9 Secondary reference Lincoln Electric Co the Harris Calorific Div |
NSN 3433-01-324-4659 is a Cutting Attachment,welding Torch, manufactured by Lincoln Electric Co the Harris Calorific Div, classified under FSC 3433, Gas Welding, Heat Cutting, and Metalizing Equipment. Status: active.
NSN 3433-01-324-4659 has 1 manufacturer part number on file: 1300340 (Lincoln Electric Co the Harris Calorific Div).
1 possible match (shared part number, not a government interchangeability claim): 2540-01-514-5289. Verify interchangeability with system specifications before substitution.
Key specifications for 1300340: End Item Identification: 3433-00-076-3261. 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.