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National Stock Number:
4720-00-889-8850
Federal Supply Class:
4720
National Item Identification Number:
008898850
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:
| 710203-.50-9 | 70628 | ARROWHEAD PRODUCTS CORP | | 710203-50-9 | 70628 | ARROWHEAD PRODUCTS CORP | | 710203-50-9 | 76680 | FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV |
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Techincal Specification:
| MATERIAL | FIBERGLASS AND | | RUBBER SILICONE CLASS Q SINGLE PLY | | STYLE DESIGNATOR | SLEEVE SECTION | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 0.508 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.028 INCHES MINIMUM AND | | 0.038 INCHES MAXIMUM | | MEASURING METHOD AND LENGTH | 2.262 INCHES NOMINAL OVERALL | | CONNECTION TYPE | PLAIN FIRST END | | SOFT SECOND END | | CONNECTION STYLE | ROUND SECOND END | | END INSIDE DIAMETER | 0.500 INCHES NOMINAL SECOND END | | END OVERALL LENGTH | 0.875 INCHES NOMINAL SECOND END | | MINIMUM INSIDE BENDING RADIUS | 2.272 INCHES | | MAXIMUM OPERATING PRESSURE | 40.0 POUNDS PER SQUARE INCH | | FEATURES PROVIDED | OZONE RESISTANT |
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