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National Stock Number:
4720-01-340-0356
Federal Supply Class:
4720
National Item Identification Number:
013400356
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:
| 713685H12-20B | 70628 | ARROWHEAD PRODUCTS CORP | | 7D0105H12-20B | 88277 | THE BOEING COMPANY | | IT-5037H12-20B | 26831 | INDUSTRIAL TUBE CO LLC |
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Techincal Specification:
| CONNECTION STYLE | ROUND BOTH ENDS | | CONNECTION TYPE | SOFT BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 3.000 INCHES NOMINAL FIRST END | | MEASURING METHOD AND LENGTH | 5.000 INCHES NOMINAL OVERALL |
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