The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-306-6502, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is John F Kennedy Space Center Dba Nasa Div Kennedy Space Center. Government technical data includes 13 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 | 4720-01-306-6502 |
| Primary Part Number | 79K80260-9-2400 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | John F Kennedy Space Center Dba Nasa Div Kennedy Space Center |
| Status | ACTIVE |
| Measuring Method and Length | 240.000 INCHES NOMINAL EXCLUDING END FITTINGS IN |
| Temp Rating | -67.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Minimum Inside Bending Radius | 5.750 INCHES IN |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.797 INCHES NOMINAL IN |
| Operating Pressure | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Seat Angle | 37.0 DEGREES FIRST END |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Media for Which Designed | GAS AND HYDRAULIC FLUID SINGLE RESPONSE |
| Burst Test Pressure | 24000.0 POUNDS PER SQUARE INCH LBS |
| 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 |
|---|---|
| 79K80260-9-2400 PRIMARY | John F Kennedy Space Center Dba Nasa Div Kennedy Space Center (USA) |
NSN 4720-01-306-6502 is a Hose Assembly,nonmetallic, manufactured by John F Kennedy Space Center Dba Nasa Div Kennedy Space Center, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-306-6502 has 1 manufacturer part number on file: 79K80260-9-2400 (John F Kennedy Space Center Dba Nasa Div Kennedy Space Center).
Key specifications for 79K80260-9-2400: Measuring Method and Length: 240.000 INCHES NOMINAL EXCLUDING END FITTINGS IN; Temp Rating: -67.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 5.750 INCHES IN; Connection Style: SWIVEL NUT FLARE FIRST END. 13 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.