4720-01-119-0246 HOSE,AIR DUCT Index 4130-01-119-0248 MANIFOLD,CHARGING AND TESTING,RE

National Stock Number:
4720-01-119-0247

Federal Supply Class:
4720

National Item Identification Number:
011190247

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:
1167247819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
BOW102516632FLEXFAB LLC
BOW1025R1120SATAIR A/S


Techincal Specification:
END INSIDE DIAMETER1.500 INCHES NOMINAL SECOND END
END INSIDE DIAMETER3.000 INCHES NOMINAL FIRST END
CONNECTION STYLEROUND BOTH ENDS
CONNECTION TYPEPREFORMED FIRST END
CONNECTION TYPEPREFORMED SECOND END
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH1.250 INCHES NOMINAL FIRST END
END OVERALL LENGTH1.500 INCHES NOMINAL SECOND END
FEATURES PROVIDEDSCUFF STRIP AND STOWAGE DEVICE
OPERATING PRESSURE5.0 POUNDS PER SQUARE INCH (PSI) NOMINAL EXTERNAL
MATERIALRUBBER CHLOROPRENE CLASS CR SINGLE PLY
MEASURING METHOD AND LENGTH19.500 INCHES NOMINAL OVERALL
STYLE DESIGNATORFULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS


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