5970-01-352-6056 INSULATION SLEEVING,ELECTRICAL Index 4720-01-352-6058 HOSE,AIR DUCT

National Stock Number:
4720-01-352-6057

Federal Supply Class:
4720

National Item Identification Number:
013526057

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:
BACD40D40-12-1181205THE BOEING COMPANY
BE4404-40-12-1105399BEMCO, INC
BMS 8-17H81205THE BOEING COMPANY


Techincal Specification:
CONNECTION TYPEPLAIN BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER1.000 INCHES NOMINAL FIRST END
MATERIALFIBERGLASS AND COTTON COVER
MATERIALSTEEL CORROSION RESISTING REINFORCING WIRE
MAXIMUM OPERATING PRESSURE4.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH3.000 INCHES NOMINAL OVERALL
SPECIAL FEATURESUSED ON BOEING E-3 AIRCRAFT
STYLE DESIGNATORSLEEVE SECTION


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