4720-01-217-6142 HOSE,AIR DUCT Index 2520-01-217-6144 PARTS KIT,UNIVERSAL JOINT

National Stock Number:
4720-01-217-6143

Federal Supply Class:
4720

National Item Identification Number:
012176143

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:
BACD40B2-6-5-1081205THE BOEING COMPANY


Techincal Specification:
END INSIDE DIAMETER0.500 INCHES NOMINAL FIRST END
CONNECTION TYPESOFT FIRST END
CONNECTION STYLEROUND FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH1.250 INCHES NOMINAL FIRST END
INSIDE DIAMETER0.500 INCHES NOMINAL FIRST END
MATERIALFIBERGLASS AND RESIN ALL PLIES
MEASURING METHOD AND LENGTH4.000 INCHES NOMINAL OVERALL
STYLE DESIGNATORFULLY CONVOLUTED


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