The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-203-9515, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4720-00-203-9515 |
| Primary Part Number | 7409330 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| End Connection Design | STRAIGHT SECOND END |
| Thread Direction | RIGHT-HAND SECOND END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Layer Composition and Location | 2ND LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE AND 1ST LAYER BRAIDED COTTON CORD |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 0.438 INCHES AND 0.625 INCHES SECOND END IN |
| Connection Style | INVERTED FLARE FIRST END |
| Connection Style | INVERTED FLARE SECOND END |
| Connection Type | INTERNALLY AND EXTERNALLY THREADED TUBE SECOND END |
| Thread Quantity Per Inch | 24 AND 18 SECOND END |
| Exterior Color | BLACK |
| Burst Test Pressure | 4500.0 POUNDS PER SQUARE INCH LBS |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Inside Diameter | 0.188 INCHES NOMINAL IN |
| Thread Series Designator | UNS AND UNF SECOND END |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Temp Rating | -65.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Series Designator | UNS FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Operating Pressure | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Outside Diameter | 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Measuring Method and Length | 19.000 INCHES MINIMUM OVERALL AND 19.250 INCHES MAXIMUM OVERALL IN |
| Hydrostatic Test Pressure | 3000.0 POUNDS PER SQUARE INCH LBS |
| Thread Class | 2B AND 2A SECOND END A |
| Outer Covering Environmental Protection | MILDEW RESISTANT AND OZONE RESISTANT |
| Cross-Sectional Shape Style | ROUND |
| Thread Quantity Per Inch | 24 FIRST END |
| Inside Surface Condition | SMOOTH |
| Thread Class | 2A FIRST END A |
| Seat Angle | 45.0 DEGREES FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7409330 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| MIL-H-13719 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-13719 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 4720002039515 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 4720002039515 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 143-60110-01900 | Dana Corp Weatherhead Div (USA) |
NSN 4720-00-203-9515 is a Hose Assembly,nonmetallic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4720 (No Item Name Available). Status: cancelled.
NSN 4720-00-203-9515 has 6 cross-referenced part numbers: 7409330 (U S Army Tank Automotive Command Amsta-Im-Mm), MIL-H-13719 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-13719 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 4720002039515 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 4720002039515 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee) and 1 more.
There are 12 known substitutes for 4720-00-203-9515: 4720-00-143-3956, 4720-00-203-9658, 4720-00-454-8619 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7409330: End Connection Design: STRAIGHT SECOND END; Thread Direction: RIGHT-HAND SECOND END; Connection Type: THREADED EXTERNAL TUBE FIRST END; Layer Composition and Location: 2ND LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE AND 1ST LAYER BRAIDED COTTON CORD. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 4720-00-203-9515 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.