5315-01-069-4959 PIN,TAPERED,PLAIN Index 4820-01-069-4961 VALVE,PLUG

National Stock Number:
4720-01-069-4960

Federal Supply Class:
4720

National Item Identification Number:
010694960

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
BACD40A16-4-6A1181205THE BOEING COMPANY


Techincal Specification:
END INSIDE DIAMETER4.000 INCHES NOMINAL FIRST END
CONNECTION STYLEROUND FIRST END
CONNECTION TYPESOFT FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH1.500 INCHES NOMINAL FIRST END
EXTERNAL OPERATING PRESSURE4.5 POUNDS PER SQUARE INCH
INSIDE DIAMETER4.000 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-Y-1140 MIL SPEC SINGLE MATERIAL RESPONSE REINFORCING CORD
MATERIALFIBERGLASS REINFORCING CORD
MATERIALCOTTON AND FIBERGLASS 1ST PLY
MATERIALCOTTON AND FIBERGLASS 3RD PLY
MATERIALSTEEL 2ND PLY
MAXIMUM OPERATING PRESSURE4.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH4.000 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS4.000 INCHES
NONDEFINITIVE SPEC/STD DATA1 CLASS AND B GRADE AND 2 TYPE
WALL THICKNESS0.010 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA81205-BACD40A MANUFACTURERS STANDARD
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED


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