The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-491-5684, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-491-5684 |
| Primary Part Number | MIL-H-8788 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Burst Test Pressure | 14000.0 POUNDS PER SQUARE INCH LBS |
| Outside Diameter | 0.375 INCHES NOMINAL IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Inside Diameter | 0.344 INCHES NOMINAL IN |
| Thread Class | 3B FIRST END |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Minimum Inside Bending Radius | 5.000 INCHES IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Temp Rating | -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Measuring Method and Length | 59.000 INCHES NOMINAL WORKING IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Nominal Thread Size | 0.562 INCHES FIRST END IN |
| Hydrostatic Test Pressure | 7000.0 POUNDS PER SQUARE INCH LBS |
| Inside Surface Condition | SMOOTH |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-H-8788 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS28759-G-0590 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS28759-60590 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-8790 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4720-01-491-5684 is a Hose Assembly,nonmetallic, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-491-5684 has 4 cross-referenced part numbers: MIL-H-8788 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS28759-G-0590 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS28759-60590 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-8790 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 9 known substitutes for 4720-01-491-5684: 4720-00-554-8084, 4720-00-554-8085, 4720-00-554-8086 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-H-8788: Burst Test Pressure: 14000.0 POUNDS PER SQUARE INCH LBS; Outside Diameter: 0.375 INCHES NOMINAL IN; Connection Type: THREADED INTERNAL TUBE FIRST END; End Connection Design: STRAIGHT FIRST END. 19 total characteristics are documented in the Federal Logistics Information System.