Part Details | AIR DUCT HOSE
4720-00-023-7139 A flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see HOSE ASSEMBLY, AIR DUCT. For items of sleeve section design rated for high pressure use, see SLEEVE, SEAL, COUPLING. Excludes hose, nonmetallic.
Alternate Parts: 7506863, 750686-3, 4720-00-023-7139, 00-023-7139, 4720000237139, 000237139
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-023-7139 | 11116 ( HOSE, AIR DUCT ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR
FULLY CONVOLUTED
Cross Reference | NSN 4720-00-023-7139
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 750686-3 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 4720-00-023-7139
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FULLY CONVOLUTED |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| WALL THICKNESS | 0.060 INCHES NOMINAL |
| MEASURING METHOD AND LENGTH | RL3.030 INCHES NOMINAL |
| MINIMUM INSIDE BENDING RADIUS | 1.500 INCHES |
| HOSE WEIGHT | 4.000 OUNCES PER LINEAR FOOT |
| MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | OZONE RESISTANT |