4720-01-044-2707 HOSE,AIR DUCT Index 7320-01-044-2709 CATCHER ASSEMBLY,GREASE

National Stock Number:
4720-01-044-2708

Federal Supply Class:
4720

National Item Identification Number:
010442708

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.


Manufacturer Information:
582R67697942NORTHROP GRUMMAN SYSTEMS CORPORATION
582R676H1097942NORTHROP GRUMMAN SYSTEMS CORPORATION
FLX1602-24-17.60-616632FLEXFAB LLC


Techincal Specification:
END INSIDE DIAMETER3.120 INCHES NOMINAL FIRST END
CONNECTION TYPESOFT FIRST END
CONNECTION STYLEROUND FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH1.500 INCHES NOMINAL FIRST END
INSIDE DIAMETER3.000 INCHES NOMINAL FIRST END
MATERIALFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR COVER
MAXIMUM OPERATING PRESSURE15.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH4.400 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS1.500 INCHES
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
WALL THICKNESS0.010 INCHES NOMINAL


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