4730-00-684-3925 COUPLING HALF,SELF-SEALING Index 4730-00-684-3946 TEE,TUBE

National Stock Number:
4720-00-684-3931

Federal Supply Class:
4720

National Item Identification Number:
006843931

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:
FT1841-930299FLEXIBLE TECHNOLOGIES INC


Techincal Specification:
END INSIDE DIAMETER1.250 INCHES NOMINAL FIRST END
CONNECTION TYPESOFT FIRST END
CONNECTION STYLEROUND FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH1.250 INCHES NOMINAL FIRST END
FEATURES PROVIDEDOZONE RESISTANT
HOSE WEIGHT1.100 OUNCES PER LINEAR FOOT
INSIDE DIAMETER1.250 INCHES NOMINAL FIRST END
MATERIALFIBERGLASS AND RUBBER SILICONE CLASS Q 3RD PLY
MATERIALFIBERGLASS AND RUBBER SILICONE CLASS Q REINFORCING CORD
MATERIALFIBERGLASS AND RUBBER SILICONE CLASS Q 1ST PLY
MATERIALSTEEL CORROSION RESISTING 2ND PLY
MAXIMUM OPERATING PRESSURE5.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH9.100 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS1.000 INCHES
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED


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