The Hose,nonmetallic, cataloged under National Stock Number 4720-01-306-9264, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-306-9264 |
| Primary Part Number | 8606-298-1 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| Layer Composition and Location | 1ST LAYER RUBBER IMPREGNATED BRAIDED FABRIC AND OUTER LAYER MOLDED RUBBER, NATURAL |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 4.500 INCHES NOMINAL IN |
| Operating Pressure | 40.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Exterior Color | BLACK |
| Inside Diameter | 4.000 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Material | RUBBER BUTADIENE CLASS BR TUBE |
| 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 |
|---|---|
| 8606-298-1 | The Entwistle Company Llc (USA) |
| 8606-298-1 PRIMARY | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
NSN 4720-01-306-9264 is a Hose,nonmetallic, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-306-9264 has 2 manufacturer part numbers on file: 8606-298-1 (The Entwistle Company Llc), 8606-298-1 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).
Key specifications for 8606-298-1: Layer Composition and Location: 1ST LAYER RUBBER IMPREGNATED BRAIDED FABRIC AND OUTER LAYER MOLDED RUBBER, NATURAL; Cross-Sectional Shape Style: ROUND; Outside Diameter: 4.500 INCHES NOMINAL IN; Operating Pressure: 40.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 8 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.