The Tube Assembly,metal, cataloged under National Stock Number 4710-01-239-2289, 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 Precision Tube Bending. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 — Pipe, Tube and Rigid Tubing (FSG 47) |
| Manufacturers | The Boeing Company (CAGE 8V613); Precision Tube Bending (CAGE 9D152) |
| Parameter | Value |
|---|---|
| NSN | 4710-01-239-2289 |
| Primary Part Number | 7-311642103 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Precision Tube Bending |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 7-311642103 | The Boeing Company (USA) |
| 7-311642103 PRIMARY | Precision Tube Bending (USA) |
| Reference | Meaning |
|---|---|
| 7-311642103 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 4710-01-239-2289 is a Tube Assembly,metal, manufactured by Precision Tube Bending, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-239-2289 has 2 manufacturer part numbers on file: 7-311642103 (The Boeing Company), 7-311642103 (Precision Tube Bending).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4710-01-239-2289 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.