The Tube Assembly,metal, cataloged under National Stock Number 4710-01-144-3680, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Siemens Energy, Inc. Dba Dresser-Rand. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 — Pipe, Tube and Rigid Tubing (FSG 47) |
| Manufacturers | Siemens Energy, Inc. Dba Dresser-Rand (CAGE 0AT62) |
| Parameter | Value |
|---|---|
| NSN | 4710-01-144-3680 |
| Primary Part Number | F32146PC7 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Siemens Energy, Inc. Dba Dresser-Rand |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| F32146PC7 PRIMARY | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| H50012 PRIMARY | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| Reference | Meaning |
|---|---|
| H50012 | 5/9 Secondary reference U.S. Government activity |
| F32146 | D/9 Drawing number reference only U.S. Government activity |
| F32146PC7 | 5/9 Secondary reference U.S. Government activity |
NSN 4710-01-144-3680 is a Tube Assembly,metal, manufactured by Siemens Energy, Inc. Dba Dresser-Rand, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-144-3680 has 2 manufacturer part numbers on file: F32146PC7 (Siemens Energy, Inc. Dba Dresser-Rand), H50012 (Siemens Energy, Inc. Dba Dresser-Rand).
No hazard code in the DLA record (HMIC N). 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.