The Tip,welding Torch, cataloged under National Stock Number 3433-00-357-7627, 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 Messer Llc. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3433-00-357-7627 |
| Primary Part Number | 811-0901 |
| Item Name | Tip,welding Torch |
| FSC / FSG | 3433 / 34 — Gas Welding, Heat Cutting, and Metalizing Equipment |
| Manufacturer | Messer Llc |
| Status | ACTIVE |
| Style Designator | ONE PIECE |
| Attachment Method | THREAD |
| Fuel Type | ACETYLENE |
| 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 |
|---|---|
| 811-0901 PRIMARY | Messer Llc (USA) |
| Reference | Meaning |
|---|---|
| 894SIZE1 | 5/9 Secondary reference U.S. Government activity |
| 811-0901 | 5/2 Secondary reference U.S. Government activity |
NSN 3433-00-357-7627 is a Tip,welding Torch, manufactured by Messer Llc, classified under FSC 3433, Gas Welding, Heat Cutting, and Metalizing Equipment. Status: active.
NSN 3433-00-357-7627 has 1 manufacturer part number on file: 811-0901 (Messer Llc).
Key specifications for 811-0901: Style Designator: ONE PIECE; Attachment Method: THREAD; Fuel Type: ACETYLENE; Material: COPPER ALLOY. 4 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.