Part Details | AIR DUCT HOSE
4720-00-137-2620 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: CWY 10 12IN, CWY 10 1-2IN, 18533653, 1853365-3, 4720-00-137-2620, 00-137-2620, 4720001372620, 001372620
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JUL 28, 1971 | 00-137-2620 | 11116 ( HOSE, AIR DUCT ) |
REFERENCE DRAWINGS & PICTURES
ROUND
HELICALLY WOUND CONTINOUS WIRE SUPPORTED
Cross Reference | NSN 4720-00-137-2620
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CWY 10 1-2IN | 98693 | CALLAHAN MINING CORP |
| 1853365-3 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
Technical Data | NSN 4720-00-137-2620
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| MEASURING METHOD AND LENGTH | RL10.500 INCHES NOMINAL |
| MINIMUM INSIDE BENDING RADIUS | 1.300 INCHES |
| MAXIMUM OPERATING PRESSURE | 40.0 POUNDS PER SQUARE INCH |