3030-01-297-0272 BELTS,V,MATCHED SET Index 3040-01-297-0274 SHAFT,SHOULDERED

National Stock Number:
4720-01-297-0273

Federal Supply Class:
4720

National Item Identification Number:
012970273

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:
GD10A3C2426512NORTHROP GRUMMAN SYSTEMS CORPORATION
GD10A3C2498891HBD INDUSTRIES, INC


Techincal Specification:
END INSIDE DIAMETER0.750 INCHES NOMINAL FIRST END
CONNECTION TYPESOFT FIRST END
CONNECTION STYLEROUND FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH1.500 INCHES NOMINAL FIRST END
INSIDE DIAMETER0.750 INCHES NOMINAL FIRST END
MEASURING METHOD AND LENGTH12.000 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS0.375 INCHES
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
WALL THICKNESS0.050 INCHES NOMINAL


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