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National Stock Number:
4720-01-074-9220
Federal Supply Class:
4720
National Item Identification Number:
010749220
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:
| 0120-0600-0109 | 30299 | FLEXIBLE TECHNOLOGIES INC | | 0121-0600-0109 | 16632 | FLEXFAB LLC | | 0121-0600-0109 | R1120 | SATAIR A/S | | 5-19-6181-10 | 81361 | EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC | | C5-19-6181-10 | 81361 | EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC |
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Techincal Specification:
| END INSIDE DIAMETER | 6.380 INCHES NOMINAL BOTH ENDS | | CONNECTION TYPE | SOFT BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 4.000 INCHES NOMINAL BOTH ENDS | | FEATURES PROVIDED | OZONE RESISTANT | | INSIDE DIAMETER | 6.000 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS AND PLASTIC POLYVINYL 1ST PLY | | MATERIAL | RUBBER CHLOROPRENE CLASS CR 2ND PLY | | MATERIAL | STEEL REINFORCING WIRE | | PROPRIETARY CHARACTERISTICS | PACS | | MEASURING METHOD AND LENGTH | 72.000 INCHES NOMINAL OVERALL | | WALL THICKNESS | 0.218 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | TEMP RATING | -30.0 DEG FAHRENHEIT AND 160.0 DEG FAHRENHEIT |
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