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National Stock Number:
4720-01-045-7809
Federal Supply Class:
4720
National Item Identification Number:
010457809
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:
| 0209-0175-0107 | 30299 | FLEXIBLE TECHNOLOGIES INC | | FLEXFLYTE L-9 | 30299 | FLEXIBLE TECHNOLOGIES INC | | FLX200114026406 | 16632 | FLEXFAB LLC | | FLEXFLYTE-L9-1-3/4ID 66IN LG | 29192 | OLYMPUS SCIENTIFIC SOLUTIONS TECHNOLOGIES INC. |
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Techincal Specification:
| END INSIDE DIAMETER | 1.750 INCHES NOMINAL FIRST END | | CONNECTION TYPE | PREFORMED FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.500 INCHES NOMINAL FIRST END | | INSIDE DIAMETER | 1.750 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS COVER AND RUBBER SILICONE CLASS Q COVER | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING PRESSURE | 21.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 66.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 0.875 INCHES | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | SURFACE TREATMENT | ZINC 2ND PLY |
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