4720-00-373-4969 HOSE,AIR DUCT Index 4720-00-373-4972 HOSE,AIR DUCT

National Stock Number:
4720-00-373-4970

Federal Supply Class:
4720

National Item Identification Number:
003734970

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:
G405-6-3226512NORTHROP GRUMMAN SYSTEMS CORPORATION
GD10A6-3226512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
MATERIALFIBERGLASS AND
RUBBER CHLOROPRENE CLASS CR ALL PLIES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,FORM 1,COMP 302,COND 3 FED SPEC SINGLE MATERIAL RESPONSE REINFORCING WIRE
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER1.500 INCHES NOMINAL FIRST END
MEASURING METHOD AND LENGTH16.000 INCHES NOMINAL OVERALL
CONNECTION TYPESOFT FIRST END
CONNECTION STYLEROUND FIRST END
END INSIDE DIAMETER1.500 INCHES NOMINAL FIRST END
END OVERALL LENGTH1.500 INCHES NOMINAL FIRST END
MINIMUM INSIDE BENDING RADIUS0.750 INCHES
MAXIMUM OPERATING PRESSURE16.0 POUNDS PER SQUARE INCH
THE MANUFACTURERS DATA
MANUFACTURERS CODE26512
DESIGN CONTROL REFERENCEG405-6-32


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