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National Stock Number:
4720-01-571-7834
Federal Supply Class:
4720
National Item Identification Number:
015717834
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:
| 07025-14 | 5ASU0 | ATCO RUBBER PRODUCTS INC |
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Techincal Specification:
| MATERIAL | PLASTIC POLYESTER COVER | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 11.500 INCHES NOMINAL BOTH ENDS | | OUTSIDE DIAMETER | 14.000 INCHES NOMINAL BOTH ENDS | | WALL THICKNESS | 1.250 INCHES NOMINAL | | MEASURING METHOD AND LENGTH | 25.000 FEET NOMINAL OVERALL | | SPECIAL FEATURES | AIR-TIGHT INNER CORE;ENCAPSULATED WIRE HELIX;SMOOTH INNER CORE;THICK BLANKET OF FIBERGLASS INSULATION;TOUGH REINFORCED POLYESTER JACKET;LIGHTWEIGHT COMPACT CARTON | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CLASS 1 AIR DUCT |
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