4720-00-516-4733 HOSE,AIR DUCT Index 4720-00-516-4742 HOSE,AIR DUCT

National Stock Number:
4720-00-516-4741

Federal Supply Class:
4720

National Item Identification Number:
005164741

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:
G405-14-3226512NORTHROP GRUMMAN SYSTEMS CORPORATION
GD10A14-3226512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
END INSIDE DIAMETER3.500 INCHES NOMINAL FIRST END
CONNECTION STYLEROUND FIRST END
CONNECTION TYPESOFT FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH1.500 INCHES NOMINAL FIRST END
EXTERNAL OPERATING PRESSURE5.0 POUNDS PER SQUARE INCH
FEATURES PROVIDEDOZONE RESISTANT
HOSE WEIGHT6.130 OUNCES PER LINEAR FOOT
INSIDE DIAMETER3.500 INCHES NOMINAL FIRST END
MATERIALFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR 2ND PLY
MATERIALFIBERGLASS 1ST PLY
MATERIALFIBERGLASS 3RD PLY
MATERIALSTEEL REINFORCING WIRE
MAXIMUM OPERATING PRESSURE16.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH16.000 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS1.166 INCHES
SPECIFICATION/STANDARD DATA26512-G405 MANUFACTURERS SPECIFICATION
WALL THICKNESS0.100 INCHES NOMINAL
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED


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