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National Stock Number: 4720-01-320-2690
Federal Supply Class: 4720
National Item Identification Number: 013202690
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:
GD10 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | GD10A6C36 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | GD10A6C36 | 30299 | FLEXIBLE TECHNOLOGIES INC | GD10A6C36 | 98891 | HBD INDUSTRIES, INC |
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Techincal Specification:
MATERIAL | FIBERGLASS AND | | RUBBER CHLOROPRENE CLASS CR 1ST PLY | | RUBBER CHLOROPRENE CLASS CR 3RD PLY | | STEEL CORROSION RESISTING REINFORCING WIRE | | FIBERGLASS AND | | RUBBER CHLOROPRENE CLASS CR COVER | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | CROSS-SECTIONAL SHAPE STYLE | ROUND | WALL THICKNESS | 0.040 INCHES MINIMUM AND | | 0.060 INCHES MAXIMUM | MEASURING METHOD AND LENGTH | 18.000 INCHES NOMINAL OVERALL | CONNECTION TYPE | SOFT BOTH ENDS | CONNECTION STYLE | ROUND BOTH ENDS | END INSIDE DIAMETER | 1.500 INCHES NOMINAL BOTH ENDS | END OVERALL LENGTH | 1.440 INCHES NOMINAL BOTH ENDS | MINIMUM INSIDE BENDING RADIUS | 0.750 INCHES | MAXIMUM OPERATING PRESSURE | 16.0 POUNDS PER SQUARE INCH |
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