The Tube Assembly,metal, cataloged under National Stock Number 4710-00-786-0510, 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 Arrowhead Products Corp. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-786-0510 |
| Primary Part Number | 10520-19 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Arrowhead Products Corp |
| Status | ACTIVE |
| Design Form | STRAIGHT |
| Wall Thickness | 0.016 INCHES NOMINAL IN |
| Tube Outside Diameter | 2.500 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| 32-83009-19 | The Boeing Company Div Defense (USA) |
| 10520-19 PRIMARY | Arrowhead Products Corp (USA) |
| Reference | Meaning |
|---|---|
| 10520-19 | 5/9 Secondary reference Federal-Mogul Corp Chassis Products Div |
| 250958-1 | 3/2 Design control — primary reference U.S. Government activity |
| 2502958-1 | 5/2 Secondary reference U.S. Government activity |
NSN 4710-00-786-0510 is a Tube Assembly,metal, manufactured by Arrowhead Products Corp, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-786-0510 has 2 manufacturer part numbers on file: 32-83009-19 (The Boeing Company Div Defense), 10520-19 (Arrowhead Products Corp).
1 possible match (shared part number, not a government interchangeability claim): 1355-01-057-8447. Verify interchangeability with system specifications before substitution.
Key specifications for 10520-19: Design Form: STRAIGHT; Overall Length: 39.500 INCHES NOMINAL IN; Wall Thickness: 0.016 INCHES NOMINAL IN; Tube Outside Diameter: 2.500 INCHES NOMINAL IN. 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.
NSN 4710-00-786-0510 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.