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National Stock Number:
4720-01-127-8215
Federal Supply Class:
4720
National Item Identification Number:
011278215
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:
| 10111173 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | CRN1689-08-0205 | 05593 | SAFRAN ELECTRICAL COMPONENTS USA, INC | | ST7M289 | 76301 | THE BOEING COMPANY | | ST7M289-08-0205 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| STYLE DESIGNATOR | FULLY CONVOLUTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 0.414 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.015 INCHES NOMINAL | | MEASURING METHOD AND LENGTH | 20.625 INCHES NOMINAL OVERALL | | CONNECTION TYPE | PREFORMED FIRST END | | CONNECTION STYLE | ROUND FIRST END | | END INSIDE DIAMETER | 0.500 INCHES NOMINAL FIRST END | | END OVERALL LENGTH | 1.250 INCHES NOMINAL FIRST END | | MINIMUM INSIDE BENDING RADIUS | 1.500 INCHES |
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