The Tube Assembly,metal,branched, cataloged under National Stock Number 4710-01-500-4535, 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 Northrop Grumman Systems Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4710-01-500-4535 |
| Primary Part Number | 128P10713-659 |
| Item Name | Tube Assembly,metal,branched |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Design Form | PREBENT |
| Main Body Tube Outside Diameter | 0.750 INCHES IN |
| Main Body Tube Wall Thickness | 0.028 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 128P10713-659 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 128P10713-659 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 128P10713 | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
NSN 4710-01-500-4535 is a Tube Assembly,metal,branched, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-500-4535 has 1 manufacturer part number on file: 128P10713-659 (Northrop Grumman Systems Corporation).
Key specifications for 128P10713-659: Design Form: PREBENT; Main Body Tube Outside Diameter: 0.750 INCHES IN; Main Body Tube Wall Thickness: 0.028 INCHES NOMINAL IN; Special Features: MAIN TUBE HAS TWO END CONNECTION WITH SLEEVE, SEAL, AND NUT. 4 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.