NSN 4720-01-311-4978
Part Details | AIR DUCT HOSE
4720-01-311-4978 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: 477580, 477580, 4720-01-311-4978, 01-311-4978, 4720013114978, 013114978
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | NOV 29, 1989 | 01-311-4978 | 11116 ( HOSE, AIR DUCT ) |
REFERENCE DRAWINGS & PICTURES
OVAL
HELICALLY WOUND CONTINOUS WIRE SUPPORTED
Cross Reference | NSN 4720-01-311-4978
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 477580 | 00QW8 | LSC PERIPHERALS, INCORPORATED |
| 477580 | 54418 | MILTOPE CORPORATION |
Technical Data | NSN 4720-01-311-4978
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| CROSS-SECTIONAL SHAPE STYLE | OVAL |
| MEASURING METHOD AND LENGTH | RL34.000 INCHES NOMINAL |