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National Stock Number:
4720-00-368-9424
Federal Supply Class:
4720
National Item Identification Number:
003689424
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:
| AS1501 | 0U583 | SAE INTERNATIONAL | | AS1501 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS1542-06A005 | 0U583 | SAE INTERNATIONAL | | SAE-AS1501 | 0U583 | SAE INTERNATIONAL | | AS1542-06A005 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | LS13823-6-5 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| MATERIAL | FIBERGLASS AND | | RUBBER SILICONE CLASS Q SINGLE PLY | | STYLE DESIGNATOR | FULLY CONVOLUTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 1.500 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.015 INCHES MINIMUM AND | | 0.025 INCHES MAXIMUM | | MEASURING METHOD AND LENGTH | 5.000 INCHES NOMINAL OVERALL | | CONNECTION TYPE | PREFORMED BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | END INSIDE DIAMETER | 1.500 INCHES NOMINAL BOTH ENDS | | END OVERALL LENGTH | 1.500 INCHES NOMINAL BOTH ENDS | | MINIMUM INSIDE BENDING RADIUS | 4.500 INCHES | | MAXIMUM OPERATING PRESSURE | 1.0 POUNDS PER SQUARE INCH |
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