3030-01-338-1185 BELT,V Index 3040-01-338-1187 COLLAR,SHAFT

National Stock Number:
4720-01-338-1186

Federal Supply Class:
4720

National Item Identification Number:
013381186

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:
BACD40B81205THE BOEING COMPANY
BACD40B024-012-8-1181205THE BOEING COMPANY
BACD40B24-12-8-1181205THE BOEING COMPANY


Techincal Specification:
END INSIDE DIAMETER6.000 INCHES NOMINAL BOTH ENDS
CONNECTION TYPEPREFORMED BOTH ENDS
CONNECTION STYLEROUND BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH2.000 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER6.000 INCHES NOMINAL FIRST END
MATERIALFIBERGLASS 1ST PLY
MATERIALRUBBER CHLOROPRENE CLASS CR 2ND PLY
MATERIALSTEEL REINFORCING WIRE
MAXIMUM OPERATING PRESSURE4.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH7.000 INCHES NOMINAL OVERALL
STYLE DESIGNATORFULLY CONVOLUTED


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