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National Stock Number:
4720-00-158-9980
Federal Supply Class:
4720
National Item Identification Number:
001589980
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:
| 10281172-2 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | FT167-20-31 | 30299 | FLEXIBLE TECHNOLOGIES INC |
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Techincal Specification:
| END INSIDE DIAMETER | 5.000 INCHES NOMINAL FIRST END | | CONNECTION TYPE | SOFT FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 2.500 INCHES NOMINAL FIRST END | | INSIDE DIAMETER | 5.000 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS AND RUBBER SYNTHETIC SINGLE PLY | | MATERIAL | STEEL REINFORCING WIRE | | MEASURING METHOD AND LENGTH | 15.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 1.250 INCHES | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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