The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-707-4440, 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20 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-707-4440 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Status | ACTIVE |
| Flow Angle | 45.00 DEGREES FIRST END |
| Measuring Method and Length | 43.000 INCHES NOMINAL OVERALL IN |
| Temp Rating | -50.00 FAHRENHEIT AND 257.00 FAHRENHEIT SINGLE RESPONSE DEGF |
| Minimum Inside Bending Radius | 3.00 INCHES IN |
| Connection Style | FLARE FIRST END |
| Connection Style | INVERTED FLARE SECOND END |
| End Connection Design | STRAIGHT SECOND END |
| End Connection Design | ELBOW FIRST END |
| Connection Type | STRAIGHT MALE SECOND END |
| Connection Type | FEMALE ELBOW FIRST END |
| Material Document and Classification | SAE 100R4. J1942 / USCG HF INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE HOSE |
| Cross-Sectional Shape Style | ROUND |
| Operating Pressure | 250.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| End Fitting Component and Material | COMPLETE FITTING STEEL SECOND END |
| End Fitting Component and Material | FEMALE STRAIGHT SWIVEL WITH COLLAR STEEL FIRST END |
| Nominal Thread Size | 1.4375 INCHES FIRST END IN |
| Exterior Color | BLACK |
| Burst Test Pressure | 1000.00 POUNDS PER SQUARE INCH LBS |
| Thread Quantity Per Inch | 12 FIRST END |
| Thread Series Designator | NPT SECOND END |
| 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 |
|---|---|
| K811HTJ701161616-43 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4720-01-707-4440 is a Hose Assembly,nonmetallic, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
Key specifications for 4720-01-707-4440: Flow Angle: 45.00 DEGREES FIRST END; Measuring Method and Length: 43.000 INCHES NOMINAL OVERALL IN; Temp Rating: -50.00 FAHRENHEIT AND 257.00 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 3.00 INCHES IN. 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.