The Coupling,hose, cataloged under National Stock Number 4730-01-315-2569, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Lucent Technologies Inc Corporate Headquarters. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-315-2569 |
| Primary Part Number | G807858 |
| Item Name | Coupling,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| Status | ACTIVE |
| Nominal Overall Length | 14.000 INCHES IN |
| Connection Type | THREADED INTERNAL HOSE FIRST END |
| Connection Type | THREADED EXTERNAL HOSE SECOND END |
| Nominal Thread Size | 4.000 INCHES SECOND END IN |
| Thread Quantity Per Inch | 4 SECOND END |
| Thread Series Designator | NPSH SECOND END |
| Thread Series Designator | NH FIRST END |
| 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 |
|---|---|
| G807858 PRIMARY | Lucent Technologies Inc Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| G807858 | 3/9 Design control — primary reference American Telephone and Telegraph Co |
| G807858 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
| G807858 | 5/9 Secondary reference Lucent Technologies Inc Advanced Technology Systems |
NSN 4730-01-315-2569 is a Coupling,hose, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-315-2569 has 1 manufacturer part number on file: G807858 (Lucent Technologies Inc Corporate Headquarters).
Key specifications for G807858: Nominal Overall Length: 14.000 INCHES IN; Connection Type: THREADED INTERNAL HOSE FIRST END; Connection Type: THREADED EXTERNAL HOSE SECOND END; Nominal Thread Size: 4.000 INCHES SECOND END IN. 7 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.