5985-01-159-7718 ATTENUATOR,VARIABLE Index 3040-01-159-7720 COLLAR,SHAFT

National Stock Number:
4720-01-159-7719

Federal Supply Class:
4720

National Item Identification Number:
011597719

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:
543502753711NAVAL SEA SYSTEMS COMMAND
5435027-1076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
5435027-153711NAVAL SEA SYSTEMS COMMAND
5435027-180212BAE SYSTEMS LAND & ARMAMENTS L.P.


Techincal Specification:
END INSIDE DIAMETER1.500 INCHES NOMINAL FIRST END
CONNECTION TYPESOFT FIRST END
CONNECTION STYLEROUND FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH1.000 INCHES NOMINAL FIRST END
FEATURES PROVIDEDOZONE RESISTANT
INSIDE DIAMETER1.500 INCHES NOMINAL FIRST END
MATERIALFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR 1ST PLY
MATERIALFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR COVER
MATERIALSTEEL REINFORCING WIRE
MEASURING METHOD AND LENGTH14.500 INCHES NOMINAL OVERALL
WALL THICKNESS0.080 INCHES NOMINAL
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED


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