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National Stock Number:
4720-01-436-0449
Federal Supply Class:
4720
National Item Identification Number:
014360449
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:
| AS1543-31A50 | 0U583 | SAE INTERNATIONAL | | AS1543-31A50 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE-AS1501 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| CONNECTION TYPE | PLAIN BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 7.750 INCHES NOMINAL FIRST END | | MATERIAL | PLASTIC POLYAMIDE NYLON AND RUBBER SILICONE CLASS Q SINGLE PLY | | OPERATING PRESSURE | 5.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM | | SPECIFICATION/STANDARD DATA | 81343-AS1543 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | WALL THICKNESS | 0.050 INCHES MAXIMUM | | STYLE DESIGNATOR | SLEEVE SECTION |
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