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National Stock Number:
4720-00-535-4362
Federal Supply Class:
4720
National Item Identification Number:
005354362
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:
| FT549 | 30299 | FLEXIBLE TECHNOLOGIES INC | | FTA-167 R10S-66 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | FTA167R10S66 | 30299 | FLEXIBLE TECHNOLOGIES INC |
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Techincal Specification:
| END INSIDE DIAMETER | 1.500 INCHES NOMINAL BOTH ENDS | | CONNECTION TYPE | PREFORMED FIRST END | | CONNECTION TYPE | PREFORMED SECOND END | | CONNECTION STYLE | ROUND BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.000 INCHES NOMINAL SECOND END | | END OVERALL LENGTH | 2.500 INCHES NOMINAL FIRST END | | INSIDE DIAMETER | 1.500 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS 1ST PLY AND RUBBER CHLOROPRENE CLASS CR 1ST PLY | | MATERIAL | FIBERGLASS REINFORCING CORD AND RUBBER CHLOROPRENE CLASS CR REINFORCING CORD | | MATERIAL | STEEL REINFORCING WIRE | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING PRESSURE | 23.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 29.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 0.375 INCHES | | SPECIAL FEATURES | HOSE CONSISTS DEICER SLEEVE 32 IN.LC,WITH 0.750 TO ONE IN. CAP ON ONE END AND OTHER END FITS APPROX. 0.375 IN. INSIDE SHORT CUFF,WHICH HAS THIRTY-TWO 0.250 IN. DIA HOLES | | WALL THICKNESS | 0.020 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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