4720-00-045-6945 HOSE ASSEMBLY,NONMETALLIC Index 4720-00-045-6947 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4720-00-045-6946

Federal Supply Class:
4720

National Item Identification Number:
000456946

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:
215-26323-180378TRIUMPH AEROSTRUCTURES, LLC
505199135FLEXCO, INC
5051-199135FLEXCO, INC


Techincal Specification:
END INSIDE DIAMETER3.500 INCHES NOMINAL BOTH ENDS
CONNECTION TYPESOFT BOTH ENDS
CONNECTION STYLEROUND BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH1.250 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER3.500 INCHES NOMINAL FIRST END
MATERIALFIBERGLASS 1ST PLY AND RUBBER CHLOROPRENE CLASS CR 1ST PLY
MATERIALSTEEL REINFORCING WIRE
MAXIMUM OPERATING PRESSURE13.0 POUNDS PER SQUARE INCH
PROPRIETARY CHARACTERISTICSPACS
MEASURING METHOD AND LENGTH8.000 INCHES NOMINAL OVERALL
WALL THICKNESS0.040 INCHES NOMINAL
STYLE DESIGNATORFULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS


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