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National Stock Number:
4720-00-104-1983
Federal Supply Class:
4720
National Item Identification Number:
001041983
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:
| D21158 | 53047 | RHEEM MFG CO AIR CONDITIONING DIV | | FLX3001-53-26-6 | 16632 | FLEXFAB LLC | | FLX300153002606 | 16632 | FLEXFAB LLC |
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Techincal Specification:
| END INSIDE DIAMETER | 6.625 INCHES NOMINAL BOTH ENDS | | CONNECTION TYPE | SOFT BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 2.000 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 6.625 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS 1ST PLY AND RUBBER CHLOROPRENE CLASS CR 1ST PLY | | MATERIAL | FIBERGLASS 2ND PLY AND RUBBER CHLOROPRENE CLASS CR 2ND PLY | | MATERIAL | STEEL REINFORCING WIRE | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING PRESSURE | 5.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 5.500 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 6.000 INCHES | | SPECIAL FEATURES | USED ON GRUMMAN A10 AIRCRAFT | | WALL THICKNESS | 0.070 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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