4730-01-125-9776 PLUG,TUBE FITTING,THREADED Index 3040-01-125-9780 SHAFT,STRAIGHT

National Stock Number:
4720-01-125-9777

Federal Supply Class:
4720

National Item Identification Number:
011259777

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:
BACD40A81205THE BOEING COMPANY
BACD40A8-192-5A481205THE BOEING COMPANY
F675-79562-482918THE BOEING COMPANY


Techincal Specification:
END INSIDE DIAMETER2.000 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 DIAMETER2.000 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-Y-1140 MIL SPEC SINGLE MATERIAL RESPONSE REINFORCING CORD
MATERIALFIBERGLASS REINFORCING CORD
MATERIALCOTTON 1ST PLY AND FIBERGLASS 1ST PLY
MATERIALCOTTON 3RD PLY AND FIBERGLASS 3RD PLY
MATERIALSTEEL 2ND PLY
MAXIMUM OPERATING PRESSURE12.0 POUNDS PER SQUARE INCH
PROPRIETARY CHARACTERISTICSPACS
MEASURING METHOD AND LENGTH50.500 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS2.000 INCHES
NONDEFINITIVE SPEC/STD DATA2 CLASS AND C GRADE AND 1 TYPE
SPECIFICATION/STANDARD DATA81205-BACD40A MANUFACTURERS STANDARD
WALL THICKNESS0.010 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED


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