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National Stock Number:
4720-00-528-3172
Federal Supply Class:
4720
National Item Identification Number:
005283172
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:
| 165-53408-13 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | RUBBER CHLOROPRENE CLASS CR 1ST PLY | | FIBERGLASS AND | | RUBBER CHLOROPRENE CLASS CR 2ND PLY | | RUBBER CHLOROPRENE CLASS CR 3RD PLY | | RUBBER CHLOROPRENE CLASS CR 4TH PLY | | RUBBER CHLOROPRENE CLASS CR 5TH PLY | | RUBBER CHLOROPRENE CLASS CR 6TH PLY | | STYLE DESIGNATOR | SLEEVE SECTION | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 0.625 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.125 INCHES NOMINAL | | MEASURING METHOD AND LENGTH | 3.000 INCHES NOMINAL OVERALL | | CONNECTION TYPE | PLAIN FIRST END | | FEATURES PROVIDED | OZONE RESISTANT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 43999 | | DESIGN CONTROL REFERENCE | 165-53408-13 |
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