The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-293-2445, 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 Hydraflow. Government technical data includes 10 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-293-2445 |
| Primary Part Number | 76108-21 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Hydraflow |
| Status | ACTIVE |
| Hydrostatic Test Pressure | 500.0 POUNDS PER SQUARE INCH LBS |
| Inside Diameter | 0.344 INCHES NOMINAL IN |
| Minimum Inside Bending Radius | 2.500 INCHES IN |
| Outside Diameter | 0.547 INCHES NOMINAL IN |
| Burst Test Pressure | 1000.0 POUNDS PER SQUARE INCH LBS |
| Layer Composition and Location | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| Temp Rating | -40.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Cross-Sectional Shape Style | ROUND |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Measuring Method and Length | 11.250 INCHES NOMINAL WORKING IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 76108-21 PRIMARY | Hydraflow (USA) |
| 3228668-21 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 4720-01-293-2445 is a Hose Assembly,nonmetallic, manufactured by Hydraflow, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-293-2445 has 2 cross-referenced part numbers: 76108-21 (Hydraflow), 3228668-21 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There is 1 known substitute for 4720-01-293-2445: 6625-01-005-7432. Verify interchangeability with system specifications before substitution.
Key specifications for 76108-21: Hydrostatic Test Pressure: 500.0 POUNDS PER SQUARE INCH LBS; Inside Diameter: 0.344 INCHES NOMINAL IN; Minimum Inside Bending Radius: 2.500 INCHES IN; Outside Diameter: 0.547 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.