The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-538-4776, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-538-4776 |
| Primary Part Number | 7561303030 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| Status | ACTIVE |
| Measuring Method and Length | 30.000 INCHES NOMINAL OVERALL IN |
| Minimum Inside Bending Radius | 4.000 INCHES IN |
| End Connection Design | STRAIGHT FIRST END |
| Layer Composition and Location | OUTER LAYER RUBBER COMPOSITION AND 2ND LAYER BRAIDED TEXTILE YARN |
| Connection Type | THREADED INTERNAL HOSE FIRST END |
| Connection Type | THREADED INTERNAL HOSE SECOND END |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.859 INCHES MINIMUM AND 0.921 INCHES MAXIMUM IN |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Nominal Thread Size | 0.188 INCHES FIRST END IN |
| Nominal Thread Size | 0.188 INCHES SECOND END IN |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Burst Test Pressure | 1600.0 POUNDS PER SQUARE INCH LBS |
| Thread Quantity Per Inch | 16 SECOND END |
| Thread Quantity Per Inch | 16.0 FIRST END |
| 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 |
|---|---|
| 7561303030 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
NSN 4720-01-538-4776 is a Hose Assembly,nonmetallic, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-538-4776 has 1 manufacturer part number on file: 7561303030 (Grove U.s. Llc Dba Grove Us Llc).
Key specifications for 7561303030: Measuring Method and Length: 30.000 INCHES NOMINAL OVERALL IN; Minimum Inside Bending Radius: 4.000 INCHES IN; End Connection Design: STRAIGHT FIRST END; Layer Composition and Location: OUTER LAYER RUBBER COMPOSITION AND 2ND LAYER BRAIDED TEXTILE YARN. 16 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.