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National Stock Number:
4720-00-554-7842
Federal Supply Class:
4720
National Item Identification Number:
005547842
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:
| 009-0004-00 | 13499 | ROCKWELL COLLINS, INC. | | 0241-0150-0001 | 30299 | FLEXIBLE TECHNOLOGIES INC | | 0241-0150-0002 | 30299 | FLEXIBLE TECHNOLOGIES INC | | 0241-0150-0002 | 74293 | U.S. RUBBER TECH, INC. | | 12Z33400-1 | 94135 | NAVAL ORDNANCE STANDARDS | | CWC1 1-2INID | 81518 | FLEXAUST INC | | CWS | 81518 | FLEXAUST INC |
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Techincal Specification:
| STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CONNECTION TYPE | PLAIN BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | HOSE WEIGHT | 3.360 OUNCES PER LINEAR FOOT | | INSIDE DIAMETER | 1.500 INCHES NOMINAL FIRST END | | MATERIAL | COTTON 1ST PLY AND RUBBER CHLOROPRENE CLASS CR 1ST PLY | | MATERIAL | COTTON 2ND PLY AND RUBBER CHLOROPRENE CLASS CR 2ND PLY | | MATERIAL | STEEL REINFORCING WIRE | | PROPRIETARY CHARACTERISTICS | PACS | | MINIMUM INSIDE BENDING RADIUS | 1.500 INCHES | | WALL THICKNESS | 0.032 INCHES MINIMUM |
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