The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-494-0128, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Parker-Hannifin Corp Div Parflex Division. Government technical data includes 20 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-494-0128 |
| Primary Part Number | 580N-0101-6-6-6-7 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Parker-Hannifin Corp Div Parflex Division |
| Status | ACTIVE |
| Measuring Method and Length | 178.0 MILLIMETERS NOMINAL OVERALL MM |
| Temp Rating | -40.0 CELSIUS AND 100.0 CELSIUS SINGLE RESPONSE DEGC |
| Minimum Inside Bending Radius | 127.0 MILLIMETERS MM |
| Connection Style | PLAIN FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Layer Composition and Location | 1ST LAYER BRAIDED FIBER AND 2ND LAYER BRAIDED FIBER AND OUTER LAYER MOLDED POLYURETHANE |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 20.3 MILLIMETERS NOMINAL MM |
| Operating Pressure | 281.0 KILOGRAMS PER SQUARE CENTIMETER MAXIMUM LOCATION NOT OTHERWISE SPECIFIED KG |
| Features Provided | PERFORATED OUTER COVER |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 0.375 INCHES FIRST END IN |
| Exterior Color | BLACK |
| Inside Diameter | 9.5 MILLIMETERS NOMINAL MM |
| Inside Surface Condition | SMOOTH |
| Hydrostatic Test Pressure | 563.0 KILOGRAMS PER SQUARE CENTIMETER KG |
| Burst Test Pressure | 1125.0 KILOGRAMS PER SQUARE CENTIMETER KG |
| Outer Covering Environmental Protection | ABRASION RESISTANT |
| Thread Series Designator | NPTF 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 |
|---|---|
| 580N-0101-6-6-6-7 PRIMARY | Parker-Hannifin Corp Div Parflex Division (USA) |
| Reference | Meaning |
|---|---|
| 6929639 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 4720-01-494-0128 is a Hose Assembly,nonmetallic, manufactured by Parker-Hannifin Corp Div Parflex Division, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-494-0128 has 1 manufacturer part number on file: 580N-0101-6-6-6-7 (Parker-Hannifin Corp Div Parflex Division).
Key specifications for 580N-0101-6-6-6-7: Measuring Method and Length: 178.0 MILLIMETERS NOMINAL OVERALL MM; Temp Rating: -40.0 CELSIUS AND 100.0 CELSIUS SINGLE RESPONSE DEGC; Minimum Inside Bending Radius: 127.0 MILLIMETERS MM; Connection Style: PLAIN FIRST END. 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.