4720-01-604-1709 HOSE,AIR DUCT 4720-01-604-1742 HOSE,AIR DUCT

National Stock Number:
4720-01-604-1738

Federal Supply Class:
4720

National Item Identification Number:
016041738

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:
5257K230KVE6MCMASTER-CARR SUPPLY CO


Techincal Specification:
MATERIALPLASTIC POLYVINYL 1ST PLY
STEEL REINFORCING WIRE
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER6.0 INCHES NOMINAL BOTH ENDS
OUTSIDE DIAMETER6.25 INCHES NOMINAL BOTH ENDS
WALL THICKNESS0.187 INCHES NOMINAL
MEASURING METHOD AND LENGTH5.0 FEET NOMINAL OVERALL
CONNECTION TYPEPLAIN BOTH ENDS
CONNECTION STYLEROUND BOTH ENDS
END INSIDE DIAMETER6.0 INCHES NOMINAL BOTH ENDS
END OVERALL LENGTH0.1 INCHES NOMINAL BOTH ENDS
MINIMUM INSIDE BENDING RADIUS12.5 INCHES
TEMP RATING-10.0 DEG FAHRENHEIT AND
150.0 DEG FAHRENHEIT
MAXIMUM OPERATING PRESSURE2.5 POUNDS PER SQUARE INCH
VACUUM RATING4.0 INCHES OF MERCURY
SPECIAL FEATURESPLEASE ORDER IN INCREMENTS OF 5 FEET UP TO MAX OF 25 FT


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