4720-01-389-9597 HOSE,AIR DUCT Index 4710-01-389-9599 TUBE ASSEMBLY,METAL

National Stock Number:
4720-01-389-9598

Federal Supply Class:
4720

National Item Identification Number:
013899598

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:
89162-40756529HYDRAULICS INTERNATIONAL, INC.
89162-407-156529HYDRAULICS INTERNATIONAL, INC.
FLX40012200660016632FLEXFAB LLC


Techincal Specification:
END INSIDE DIAMETER2.750 INCHES NOMINAL BOTH ENDS
CONNECTION STYLEROUND BOTH ENDS
CONNECTION TYPESOFT BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH1.500 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER2.750 INCHES NOMINAL FIRST END
OPERATING PRESSURE10.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM
MATERIALFIBERGLASS AND RUBBER SILICONE CLASS Q SINGLE PLY
MEASURING METHOD AND LENGTH16.500 INCHES NOMINAL OVERALL
WALL THICKNESS0.045 INCHES NOMINAL
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED


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