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National Stock Number:
4720-01-372-4956
Federal Supply Class:
4720
National Item Identification Number:
013724956
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:
| 75A837638-2009 | 14248 | HARLOW AEROSTRUCTURES, LLC | | 75A837638-2009 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | | 75A837638-2009 | K1987 | BAE SYSTEMS PLC | | 75A837638-2009 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED |
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Techincal Specification:
| END INSIDE DIAMETER | 1.250 INCHES NOMINAL BOTH ENDS | | CONNECTION TYPE | PREFORMED BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.000 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 1.250 INCHES NOMINAL FIRST END | | MATERIAL | RUBBER SINGLE PLY | | MEASURING METHOD AND LENGTH | 8.500 INCHES NOMINAL OVERALL | | STYLE DESIGNATOR | BOX SECTION | | WALL THICKNESS | 0.050 INCHES NOMINAL |
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