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National Stock Number:
4720-00-253-5560
Federal Supply Class:
4720
National Item Identification Number:
002535560
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:
| 15822U3-4X2 1-2 | 12505 | AIR PRODUCTS AND CHEMICALS INC | | 15822U3-4X2-500 | 12505 | AIR PRODUCTS AND CHEMICALS INC | | A15822-002 | 12436 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| MATERIAL | COTTON SINGLE PLY | | STYLE DESIGNATOR | FULLY CONVOLUTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 4.000 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.250 INCHES NOMINAL | | MEASURING METHOD AND LENGTH | 2.500 INCHES NOMINAL OVERALL | | CONNECTION TYPE | PLAIN BOTH ENDS | | FEATURES PROVIDED | OZONE RESISTANT |
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