3030-01-064-2826 BELT,POSITIVE DRIVE Index 4720-01-064-2829 HOSE,AIR DUCT

National Stock Number:
4720-01-064-2828

Federal Supply Class:
4720

National Item Identification Number:
010642828

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:
AD-110821868HBD INDUSTRIES, INC
AD-1108-4-4321868HBD INDUSTRIES, INC
FLEXFLYTE L-930299FLEXIBLE TECHNOLOGIES INC
FT-292630299FLEXIBLE TECHNOLOGIES INC
FT-2926-4-4330299FLEXIBLE TECHNOLOGIES INC
FT-2926-4-4383144AUTOMATION INDUSTRIES INC FLEXIBLE TUBING DIV
GH510A26512NORTHROP GRUMMAN SYSTEMS CORPORATION
GH510A-4-4326512NORTHROP GRUMMAN SYSTEMS CORPORATION
MIL-H-879681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS87960U583SAE INTERNATIONAL


Techincal Specification:
INSIDE DIAMETER1.000 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONALLOY 302 NATIONAL SPEC SINGLE MATERIAL RESPONSE REINFORCING WIRE
END INSIDE DIAMETER1.000 INCHES NOMINAL BOTH ENDS
CONNECTION TYPESOFT BOTH ENDS
CONNECTION STYLEROUND BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH2.000 INCHES NOMINAL BOTH ENDS
MATERIALFIBERGLASS 1ST PLY AND RESIN 1ST PLY
MATERIALFIBERGLASS 2ND PLY AND RESIN 2ND PLY
MATERIALFIBERGLASS 3RD PLY AND RUBBER CHLOROPRENE CLASS CR 3RD PLY
MATERIALSTEEL CORROSION RESISTING REINFORCING WIRE
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH21.500 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS3.000 INCHES
NONDEFINITIVE SPEC/STD DATA3 CLASS AND 4 TYPE
SPECIFICATION/STANDARD DATA81349-MIL-H-8796 GOVERNMENT SPECIFICATION
WALL THICKNESS0.056 INCHES NOMINAL
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED


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