The Hose,nonmetallic, cataloged under National Stock Number 4720-01-672-4418, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-672-4418 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Status | ACTIVE |
| Measuring Method and Length | 72.0 INCHES NOMINAL EXCLUDING END FITTINGS IN |
| Temp Rating | -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Temp Rating | -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Temp Rating | -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT THIRD RESPONSE DEGF |
| Minimum Inside Bending Radius | 4.625 INCHES IN |
| Layer Composition and Location | 1ST LAYER RUBBER, SYNTHETIC AND 2ND LAYER BRAIDED WIRE AND OUTER LAYER RUBBER IMPREGNATED BRAIDED FABRIC |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.766 INCHES NOMINAL IN |
| Operating Pressure | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Operating Pressure | 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Operating Pressure | 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM THIRD RESPONSE LBS |
| Specification/standard Data | 81349-MIL-DTL-8794F GOVERNMENT SPECIFICATION |
| Inside Diameter | 0.406 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | FUEL SECOND RESPONSE |
| Media for Which Designed | OIL THIRD RESPONSE |
| Media for Which Designed | HYDRAULIC FLUID FIRST RESPONSE |
| Burst Test Pressure | 8000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Outer Covering Environmental Protection | WATER RESISTANT AND ALCOHOL RESISTANT AND FUEL RESISTANT AND CORROSION RESISTANT |
| Inner Conveying Tube Style | PLAIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-DTL-8794 | 4/1 Identification reference U.S. Government activity |
| MIL-DTL-8794F | 5/9 Secondary reference U.S. Government activity |
| M8794-8-072-0 | 2/2 Government specification standardization U.S. Government activity |
NSN 4720-01-672-4418 is a Hose,nonmetallic, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
Key specifications for 4720-01-672-4418: Measuring Method and Length: 72.0 INCHES NOMINAL EXCLUDING END FITTINGS IN; Temp Rating: -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT FIRST RESPONSE DEGF; Temp Rating: -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT SECOND RESPONSE DEGF; Temp Rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT THIRD RESPONSE DEGF. 20 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.