The Hose Assembly,metallic, cataloged under National Stock Number 4720-01-286-0227, 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 Hyspan Precision Products, Inc.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-286-0227 |
| Primary Part Number | 34738 |
| Item Name | Hose Assembly,metallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Hyspan Precision Products, Inc. |
| Status | ACTIVE |
| End Flange Construction | SOLID FIRST END |
| Bolt Circle Diameter | 5.500 INCHES NOMINAL FIRST END IN |
| Bolt Hole Quantity | 4 FIRST END |
| Flange Thickness | 0.800 INCHES NOMINAL FIRST END IN |
| Layer Composition and Location | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| Bolt Hole Diameter | 0.750 INCHES NOMINAL FIRST END IN |
| Flange Outside Diameter | 7.000 INCHES NOMINAL FIRST END IN |
| End Connection Design | STRAIGHT FIRST END |
| Inner Conveying Tube Style | ANNULAR CLOSE-PITCH CORRUGATED |
| Hydrostatic Test Pressure | 240.0 POUNDS PER SQUARE INCH LBS |
| Measuring Method and Length | 25.000 INCHES NOMINAL OVERALL IN |
| Operating Pressure | 120.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Flange Style | ROUND W / BOLT HOLES FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Connection Type | PLAIN FACE FLANGE FIRST END |
| Inside Diameter | 2.470 INCHES NOMINAL IN |
| Connection Style | PLAIN FIRST END |
| Temp Rating | 50.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Features Provided | IDENTICAL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4720-01-286-0227 is a Hose Assembly,metallic, manufactured by Hyspan Precision Products, Inc., classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-286-0227 has 2 cross-referenced part numbers: 34738 (Hyspan Precision Products, Inc. Dba Hyspan Precision Products Inc), 34738 (Hyspan Precision Products, Inc.).
There are 5 known substitutes for 4720-01-286-0227: 3110-00-156-4704, 3040-00-370-3755, 5930-00-677-0736 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 34738: End Flange Construction: SOLID FIRST END; Bolt Circle Diameter: 5.500 INCHES NOMINAL FIRST END IN; Bolt Hole Quantity: 4 FIRST END; Flange Thickness: 0.800 INCHES NOMINAL FIRST END IN. 19 total characteristics are documented in the Federal Logistics Information System.