4720-01-521-4036 HOSE,AIR DUCT Index 6350-01-521-4038 SENSING ELEMENT,FIRE DETECTOR SY

National Stock Number:
4720-01-521-4037

Federal Supply Class:
4720

National Item Identification Number:
015214037

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:
AS1503-08A00620U583SAE INTERNATIONAL
AS1503-08A006281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS15010U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION STYLEROUND BOTH ENDS
CONNECTION TYPEPREFORMED BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
EXTERNAL OPERATING PRESSURE30.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER2.000 INCHES NOMINAL FIRST END
OUTSIDE DIAMETER2.500 INCHES NOMINAL FIRST END
MATERIALFIBERGLASS ALL PLIES
MATERIALSTEEL REINFORCING WIRE
MEASURING METHOD AND LENGTH6.500 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS6.000 INCHES
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
TEMP RATING-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT


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