The Hose,nonmetallic, cataloged under National Stock Number 4720-01-690-9040, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4720-01-690-9040 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Status | ACTIVE |
| Temp Rating | 125.0 CELSIUS THIRD RESPONSE DEGC |
| Temp Rating | 70.0 CELSIUS FIRST RESPONSE DEGC |
| Temp Rating | 85.0 CELSIUS SECOND RESPONSE DEGC |
| Minimum Inside Bending Radius | 10.0 INCHES IN |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 32.6 MILLIMETERS NOMINAL MM |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Exterior Color | RED |
| Inside Diameter | 25.0 MILLIMETERS NOMINAL MM |
| Inside Surface Condition | ROUGH |
| Media for Which Designed | HYDRAULIC FLUID AND AIR AND OIL, LUBRICATING, DIESTER BASE SINGLE RESPONSE |
| Material | RUBBER BODY |
| Material | RUBBER HOSE GROMMET |
| Material | RUBBER INSIDE |
| 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 |
|---|---|
| 801-16-RED | 3/2 Design control — primary reference U.S. Government activity |
NSN 4720-01-690-9040 is a Hose,nonmetallic, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
Key specifications for 4720-01-690-9040: Temp Rating: 125.0 CELSIUS THIRD RESPONSE DEGC; Temp Rating: 70.0 CELSIUS FIRST RESPONSE DEGC; Temp Rating: 85.0 CELSIUS SECOND RESPONSE DEGC; Minimum Inside Bending Radius: 10.0 INCHES IN. 14 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.