The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-318-1019, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-318-1019 |
| Primary Part Number | MIL-H-370 |
| 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 | 500.0 POUNDS PER SQUARE INCH LBS |
| Outside Diameter | 3.750 INCHES NOMINAL IN |
| Features Provided | ELECTROSTATIC DISCHARGE CAPABILITY |
| End Connection Design | STRAIGHT SECOND END |
| Connection Type | INTERNAL QUICK DISCONNECT FIRST END |
| Outer Covering Environmental Protection | OZONE RESISTANT AND FUEL RESISTANT |
| Temp Rating | -32.0 CELSIUS AND 52.0 CELSIUS SINGLE RESPONSE DEGC |
| Specification/standard Data | MIL-H-370,TYPE 2 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION AND 81349-MIL-H-370 GOVERNMENT SPECIFICATION |
| End Connection Design | STRAIGHT FIRST END |
| Layer Composition and Location | 1ST LAYER BRAIDED COTTON CORD AND 2ND LAYER BRAIDED COTTON CORD AND 3RD LAYER BRAIDED COTTON CORD AND 4TH LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC |
| Measuring Method and Length | 172.000 INCHES NOMINAL EXCLUDING END FITTINGS IN |
| Quick Disconnect Nominal Size | 3.000 INCHES FIRST END IN |
| Quick Disconnect Nominal Size | 3.000 INCHES SECOND END IN |
| Connection Type | EXTERNAL QUICK DISCONNECT SECOND END |
| End Fitting Component and Material | COMPLETE FITTING COPPER ALLOY ALL ENDS |
| Inside Surface Condition | SMOOTH |
| Connection Style | CAM OR LEVER (EXTERNAL) SECOND END |
| Connection Style | CAM OR LEVER (INTERNAL) FIRST END |
| Nondefinitive Spec/std Data | 2 TYPE AND 8 SIZE AND 1 CLASS |
| Inside Diameter | 3.000 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUND |
| Hydrostatic Test Pressure | 150.0 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4720-00-318-1019 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 4720-00-318-1019 has 3 cross-referenced part numbers: MIL-H-370 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 8330294 (U S Army Tank Automotive Command Amsta-Im-Mm), 88500 (Fruehauf Corp).
There are 6 known substitutes for 4720-00-318-1019: 3110-00-156-3430, 4920-00-509-5593, 6160-01-326-1792 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-H-370: Burst Test Pressure: 500.0 POUNDS PER SQUARE INCH LBS; Outside Diameter: 3.750 INCHES NOMINAL IN; Features Provided: ELECTROSTATIC DISCHARGE CAPABILITY; End Connection Design: STRAIGHT SECOND END. 22 total characteristics are documented in the Federal Logistics Information System.