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National Stock Number:
4720-01-449-6863
Federal Supply Class:
4720
National Item Identification Number:
014496863
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:
| FLX1021-0007 | 16632 | FLEXFAB LLC |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | DUCT, AIR, FLEXIBLE | | MATERIAL | FIBERGLASS 2ND PLY | | MATERIAL | RUBBER CHLOROPRENE CLASS CR 3RD PLY | | MATERIAL | STEEL CORROSION RESISTING 1ST PLY | | MEASURING METHOD AND LENGTH | 36.000 INCHES NOMINAL OVERALL | | STYLE DESIGNATOR | BOX SECTION |
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