4720-01-255-4815 HOSE,AIR DUCT Index 4720-01-255-4817 HOSE,AIR DUCT

National Stock Number:
4720-01-255-4816

Federal Supply Class:
4720

National Item Identification Number:
012554816

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:
405-10422-50382918THE BOEING COMPANY
BOE2084-050316632FLEXFAB LLC
BOE2084-050398748AIR FORCE UNITED STATES DEPARTMENT OF THE DBA TINKER AFB OC ALC DSP


Techincal Specification:
MATERIALRUBBER SILICONE CLASS Q ALL PLIES
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER1.000 INCHES NOMINAL FIRST END
WALL THICKNESS0.100 INCHES NOMINAL
MEASURING METHOD AND LENGTH33.000 INCHES NOMINAL OVERALL
CONNECTION TYPEPREFORMED BOTH ENDS
CONNECTION STYLEROUND BOTH ENDS
END INSIDE DIAMETER1.000 INCHES NOMINAL BOTH ENDS
END OVERALL LENGTH1.500 INCHES NOMINAL BOTH ENDS
SPECIAL FEATURESREINFORCEMENT FABRIC IS POLYESTER (DACRON) OR NYLON
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE82918
MFR SOURCE CONTROLLING REFERENCE405-10422-503


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