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National Stock Number:
4720-01-143-1424
Federal Supply Class:
4720
National Item Identification Number:
011431424
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:
| 4675368 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4675368-00 F2 | 96169 | ELECTRIC BOAT CORPORATION | | 4675368-00F2 | 81518 | FLEXAUST INC | | CWY-2X-10X40IN LG | 81518 | FLEXAUST INC | | 87643-3310 | 96169 | ELECTRIC BOAT CORPORATION | | 87643-3310ITEMF-2 | 96169 | ELECTRIC BOAT CORPORATION | | CWY-2X-10X40INL | 81518 | FLEXAUST INC |
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Techincal Specification:
| CONNECTION TYPE | PLAIN FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 10.000 INCHES NOMINAL FIRST END | | MAXIMUM OPERATING PRESSURE | 8.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 40.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 4.000 INCHES | | WALL THICKNESS | 0.125 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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