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National Stock Number:
4720-00-832-5055
Federal Supply Class:
4720
National Item Identification Number:
008325055
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:
| 5007-4-102 | 99135 | FLEXCO, INC | | C247 | 81755 | LOCKHEED MARTIN CORPORATION | | SAE-AS8796 | 0U583 | SAE INTERNATIONAL | | FT9358-4-102 | 30299 | FLEXIBLE TECHNOLOGIES INC | | MIL-H-8796 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | C247-4-102 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| END INSIDE DIAMETER | 0.500 INCHES NOMINAL BOTH ENDS | | CONNECTION TYPE | PREFORMED BOTH ENDS | | CONNECTION STYLE | ROUND BOTH ENDS | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY MININUM INSIDE BENDING RADIUS | | END OVERALL LENGTH | 1.500 INCHES NOMINAL BOTH ENDS | | HOSE WEIGHT | 2.380 OUNCES PER LINEAR FOOT | | INSIDE DIAMETER | 0.500 INCHES NOMINAL FIRST END | | MATERIAL | COTTON 1ST PLY | | MATERIAL | STEEL REINFORCING WIRE | | MAXIMUM OPERATING PRESSURE | 16.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 25.500 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 0.250 INCHES | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 2 CLASS | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | WALL THICKNESS | 0.060 INCHES MAXIMUM |
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