The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-459-9700, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-459-9700 |
| Primary Part Number | 6392812-8 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Measuring Method and Length | 45.380 INCHES NOMINAL OVERALL IN |
| Temp Rating | 28.4 FAHRENHEIT AND 95.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Criticality Code Justification | FEAT |
| Cross-Sectional Shape Style | ROUND |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Features Provided | NUTS DRILLED FOR LOCKWIRE |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Burst Test Pressure | 12000.0 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 6392812-8 | Transdigm Inc Div Adelwiggins Group (USA) |
| 6392812-8 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 6392812-8 | Hydrasearch Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| 6392812-8 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 4720-01-459-9700 is a Hose Assembly,nonmetallic, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-459-9700 has 3 manufacturer part numbers on file: 6392812-8 (Transdigm Inc Div Adelwiggins Group), 6392812-8 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 6392812-8 (Hydrasearch Company, Llc).
Key specifications for 6392812-8: Measuring Method and Length: 45.380 INCHES NOMINAL OVERALL IN; Temp Rating: 28.4 FAHRENHEIT AND 95.0 FAHRENHEIT SINGLE RESPONSE DEGF; Criticality Code Justification: FEAT; Cross-Sectional Shape Style: ROUND. 9 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.