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National Stock Number:
4720-00-629-9558
Federal Supply Class:
4720
National Item Identification Number:
006299558
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:
| 3-3567-7 | 70628 | ARROWHEAD PRODUCTS CORP | | 47-615-074-7 | 80070 | LOCKHEED MARTIN CORPORATION | | FT-1132-7 | 04927 | AUTOMATION INDUSTRIES INC FLEXIBLE TUBING DIV | | BE074-7 | 05399 | BEMCO, INC | | 47-615-074-7 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| END INSIDE DIAMETER | 3.000 INCHES NOMINAL FIRST END | | CONNECTION TYPE | PREFORMED FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.562 INCHES NOMINAL FIRST END | | INSIDE DIAMETER | 3.000 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR 2ND PLY | | MATERIAL | FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR 4TH PLY | | MATERIAL | STEEL AND COPPER ALLOY 1ST PLY | | MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 28.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 3.360 INCHES | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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