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National Stock Number:
4720-01-351-4014
Federal Supply Class:
4720
National Item Identification Number:
013514014
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:
| AS343 | 0U583 | SAE INTERNATIONAL | | AS343 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS38386B2B004H | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | AS8386B2B004H | 0U583 | SAE INTERNATIONAL | | AS8386B2B004H | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | M38386B2B004 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| END INSIDE DIAMETER | 12.000 INCHES NOMINAL BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CONNECTION TYPE | SOFT FIRST END | | CONNECTION TYPE | SOFT SECOND END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 3.000 INCHES NOMINAL BOTH ENDS | | FEATURES PROVIDED | OZONE RESISTANT AND STOWAGE DEVICE | | INSIDE DIAMETER | 12.000 INCHES NOMINAL FIRST END | | MATERIAL | COTTON SINGLE PLY | | MAXIMUM OPERATING PRESSURE | 4.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 48.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 48.000 INCHES | | WALL THICKNESS | 0.059 INCHES NOMINAL | | SPECIFICATION/STANDARD DATA | 81349-MIL-D-38386 GOVERNMENT SPECIFICATION | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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