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National Stock Number:
4720-01-063-4567
Federal Supply Class:
4720
National Item Identification Number:
010634567
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:
| 0120-0600-0106 | 30299 | FLEXIBLE TECHNOLOGIES INC | | C5-19-6181 | 81361 | EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC | | C5-19-6181-20 | 81361 | EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC |
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Techincal Specification:
| MATERIAL | PLASTIC POLYESTER 1ST PLY | | FIBERGLASS AND | | PLASTIC POLYVINYL 2ND PLY | | STEEL REINFORCING WIRE | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 6.000 INCHES NOMINAL FIRST END | | MEASURING METHOD AND LENGTH | 36.000 INCHES NOMINAL OVERALL | | CONNECTION TYPE | SOFT BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | END INSIDE DIAMETER | 6.380 INCHES NOMINAL BOTH ENDS | | END OVERALL LENGTH | 2.500 INCHES NOMINAL BOTH ENDS | | TEMP RATING | -30.0 DEG FAHRENHEIT AND | | 160.0 DEG FAHRENHEIT | | FEATURES PROVIDED | STOWAGE DEVICE | | SPECIAL FEATURES | FURNISHED WITH 2 HOSE CLAMPS AND SLEEVE. DUCT IS TO BE FLAM RESISTANT |
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