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National Stock Number:
4720-01-288-6757
Federal Supply Class:
4720
National Item Identification Number:
012886757
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:
| AS1503 | 0U583 | SAE INTERNATIONAL | | AS1503 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS1503-08D0180 | 0U583 | SAE INTERNATIONAL | | SAE-AS1501 | 0U583 | SAE INTERNATIONAL | | AS1503-08D0180 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS1503-08D0180 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| END INSIDE DIAMETER | 2.000 INCHES NOMINAL FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CONNECTION TYPE | SOFT FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 1.500 INCHES NOMINAL FIRST END | | INSIDE DIAMETER | 2.000 INCHES NOMINAL FIRST END | | MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 18.000 INCHES NOMINAL OVERALL | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND D GRADE | | SPECIFICATION/STANDARD DATA | 81343-AS1503 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | WALL THICKNESS | 0.020 INCHES MINIMUM AND 0.060 INCHES MAXIMUM | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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