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National Stock Number:
4720-00-152-1175
Federal Supply Class:
4720
National Item Identification Number:
001521175
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:
| F299942 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | | F299942 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED |
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Techincal Specification:
| END INSIDE DIAMETER | 0.531 INCHES NOMINAL FIRST END | | CONNECTION TYPE | PREFORMED FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 0.750 INCHES NOMINAL FIRST END | | FEATURES PROVIDED | STOWAGE DEVICE | | INSIDE DIAMETER | 0.537 INCHES NOMINAL FIRST END | | MATERIAL | COTTON AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR 1ST PLY | | MATERIAL | COTTON AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR 3RD PLY | | MATERIAL | STEEL 2ND PLY | | MEASURING METHOD AND LENGTH | 6.125 INCHES NOMINAL OVERALL | | WALL THICKNESS | 0.047 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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