The Tip,cutting Torch, cataloged under National Stock Number 3433-01-147-5627, 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. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3433-01-147-5627 |
| Primary Part Number | 6290-1-GG |
| Item Name | Tip,cutting Torch |
| FSC / FSG | 3433 / 34 — Gas Welding, Heat Cutting, and Metalizing Equipment |
| Manufacturer | Lincoln Electric Co the Harris Calorific Div |
| Status | ACTIVE |
| Usage Design | MANUAL |
| Style Designator | ONE PIECE |
| Attachment Method | SNAP-LOCK |
| Fuel Type | OXYGEN AND ACETYLENE |
| Preheat Orifice Shape and Quantity | 6 ROUND |
| Specific Use | GOUGING |
| Material | COPPER ALLOY |
| Material Nominal Thickness Accommodated | 0.125 INCHES IN |
| 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 |
|---|---|
| 6290-1-GG | Lincoln Electric Co the Harris Calorific Div (USA) |
| Reference | Meaning |
|---|---|
| 6290-1GG | 5/9 Secondary reference Harris Calorific Co the |
| 6290-1-GG | 3/2 Design control — primary reference U.S. Government activity |
| 2490-1G | 5/9 Secondary reference Harris Calorific Co the |
NSN 3433-01-147-5627 is a Tip,cutting Torch, manufactured by Lincoln Electric Co the Harris Calorific Div, classified under FSC 3433, Gas Welding, Heat Cutting, and Metalizing Equipment. Status: active.
NSN 3433-01-147-5627 has 1 manufacturer part number on file: 6290-1-GG (Lincoln Electric Co the Harris Calorific Div).
Key specifications for 6290-1-GG: Usage Design: MANUAL; Style Designator: ONE PIECE; Attachment Method: SNAP-LOCK; Fuel Type: OXYGEN AND ACETYLENE. 8 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.