4720-00-580-9066 HOSE,AIR DUCT Index 4720-00-580-9068 HOSE,AIR DUCT

National Stock Number:
4720-00-580-9067

Federal Supply Class:
4720

National Item Identification Number:
005809067

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:
FT1543C430299FLEXIBLE TECHNOLOGIES INC


Techincal Specification:
END INSIDE DIAMETER5.000 INCHES NOMINAL FIRST END
CONNECTION STYLEROUND FIRST END
CONNECTION TYPEPREFORMED FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH1.000 INCHES NOMINAL FIRST END
FEATURES PROVIDEDOZONE RESISTANT
HOSE WEIGHT11.200 OUNCES PER LINEAR FOOT
INSIDE DIAMETER5.000 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-428,TYPE 2 FED SPEC SINGLE MATERIAL RESPONSE REINFORCING WIRE
MATERIALFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR SINGLE PLY
MATERIALSTEEL REINFORCING WIRE
MEASURING METHOD AND LENGTH90.000 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS4.500 INCHES
WALL THICKNESS0.040 INCHES NOMINAL
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-W-428,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE REINFORCING WIRE
SURFACE TREATMENTZINC REINFORCING WIRE


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