The Tube,metallic,branched, cataloged under National Stock Number 4710-01-580-9646, 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 Libby Power Systems, Llc. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-580-9646 |
| Primary Part Number | 115-2351 |
| Item Name | Tube,metallic,branched |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Libby Power Systems, Llc |
| Status | ACTIVE |
| Branch Quantity | 4 |
| Material Document and Classification | QQ-A-250 FED SPEC ALL MATERIAL RESPONSES |
| Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 115-2351 PRIMARY | Libby Power Systems, Llc (USA) |
NSN 4710-01-580-9646 is a Tube,metallic,branched, manufactured by Libby Power Systems, Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-580-9646 has 1 manufacturer part number on file: 115-2351 (Libby Power Systems, Llc).
Key specifications for 115-2351: Branch Quantity: 4; Material Document and Classification: QQ-A-250 FED SPEC ALL MATERIAL RESPONSES; Special Features: ALSO CALLED TURBINE INLET WELDMENT; PART OF AIR CIRCUITS; End Item Identification: A/M32C-10D AIR CONDITIONER 4120-01-227-0052; T.O.35E9-90-51. 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.
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.