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National Stock Number:
4720-00-613-9694
Federal Supply Class:
4720
National Item Identification Number:
006139694
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:
| 4720H34-002 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND | | S1650-66047 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| END INSIDE DIAMETER | 1.500 INCHES NOMINAL FIRST END | | CONNECTION TYPE | PREFORMED FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 3.000 INCHES NOMINAL FIRST END | | FEATURES PROVIDED | OZONE RESISTANT | | INSIDE DIAMETER | 1.500 INCHES NOMINAL FIRST END | | PROPRIETARY CHARACTERISTICS | PACS | | MEASURING METHOD AND LENGTH | 18.000 INCHES NOMINAL OVERALL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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