The Tube Assembly,metal, cataloged under National Stock Number 4710-01-054-2285, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-054-2285 |
| Primary Part Number | 639AS1523 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Design Form | PREBENT |
| End Connection Style | SWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END |
| Material | COPPER TUBING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 588.10-200025-000 | Diehl Defence Gmbh & Co. Kg (DEU) |
| 639AS1523 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 588-10-200025000 | Diehl Defence Gmbh & Co. Kg (DEU) |
NSN 4710-01-054-2285 is a Tube Assembly,metal, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-054-2285 has 3 manufacturer part numbers on file: 588.10-200025-000 (Diehl Defence Gmbh & Co. Kg), 639AS1523 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 588-10-200025000 (Diehl Defence Gmbh & Co. Kg).
Key specifications for 639AS1523: Design Form: PREBENT; End Connection Style: SWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END; Special Features: ITEM HAS PLUG ON SECOND END ALSO A COIL; Material: COPPER TUBING. 3 specifications are documented in the U.S. Government catalog.
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 4710-01-054-2285 has DEMIL Code B. 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.