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National Stock Number:
4720-01-175-6130
Federal Supply Class:
4720
National Item Identification Number:
011756130
Description:
HOSE,AIR DUCT
Detail:
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.
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Manufacturer Information:
| L5338366-003 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| CONNECTION TYPE | PLAIN FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 3.340 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS SINGLE PLY | | MEASURING METHOD AND LENGTH | 12.900 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 3.500 INCHES | | STYLE DESIGNATOR | BOX SECTION | | WALL THICKNESS | 0.160 INCHES NOMINAL |
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