The Hose Assembly,metallic, cataloged under National Stock Number 4720-01-725-4103, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is The Boeing Company. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-725-4103 |
| Primary Part Number | AE705786-7 |
| Item Name | Hose Assembly,metallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Outside Length | 20.0 INCHES NOMINAL IN |
| Wall Thickness | 4.0 INCHES NOMINAL IN |
| Outside Width | 6.0 INCHES NOMINAL IN |
| 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 |
|---|---|
| AE705786-7 | The Boeing Company (USA) |
| 1741110-13 | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 1741110-13 | 3/2 Design control — primary reference U.S. Government activity |
| AE705786-7 | 5/2 Secondary reference U.S. Government activity |
NSN 4720-01-725-4103 is a Hose Assembly,metallic, manufactured by The Boeing Company, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-725-4103 has 2 manufacturer part numbers on file: AE705786-7 (The Boeing Company), 1741110-13 (The Boeing Company).
Key specifications for AE705786-7: Outside Length: 20.0 INCHES NOMINAL IN; Wall Thickness: 4.0 INCHES NOMINAL IN; Outside Width: 6.0 INCHES NOMINAL IN; End Item Identification: MELB: A/MH-6M. 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.