4720-00-580-8707 HOSE,AIR DUCT Index 4720-00-580-8712 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4720-00-580-8711

Federal Supply Class:
4720

National Item Identification Number:
005808711

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:
CEETS-8-62-621868HBD INDUSTRIES, INC
FLEXFLYTE L-130299FLEXIBLE TECHNOLOGIES INC
NE0FAB-216632FLEXFAB LLC
GD10A8-3126512NORTHROP GRUMMAN SYSTEMS CORPORATION
GD10A8C3126512NORTHROP GRUMMAN SYSTEMS CORPORATION
MIL-H-879681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS87960U583SAE INTERNATIONAL
NEOFAB-216632FLEXFAB LLC
WC031-2.00-62-670628ARROWHEAD PRODUCTS CORP


Techincal Specification:
MATERIALFIBERGLASS AND
COTTON AND
RUBBER CHLOROPRENE CLASS CR 1ST PLY
RUBBER CHLOROPRENE CLASS CR 2ND PLY
FIBERGLASS AND
RUBBER CHLOROPRENE CLASS CR REINFORCING CORD
STEEL CORROSION RESISTING REINFORCING WIRE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,FORM 1,COMP 302,COND B FED SPEC SINGLE MATERIAL RESPONSE REINFORCING WIRE
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER2.000 INCHES NOMINAL FIRST END
WALL THICKNESS0.450 INCHES NOMINAL
MEASURING METHOD AND LENGTH15.500 INCHES NOMINAL OVERALL
CONNECTION TYPESOFT BOTH ENDS
CONNECTION STYLEROUND BOTH ENDS
END INSIDE DIAMETER2.000 INCHES NOMINAL BOTH ENDS
END OVERALL LENGTH1.550 INCHES NOMINAL BOTH ENDS
MINIMUM INSIDE BENDING RADIUS1.000 INCHES
MAXIMUM OPERATING PRESSURE16.0 POUNDS PER SQUARE INCH
SPECIFICATION/STANDARD DATA81349-MIL-H-8796 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA2 CLASS AND
2 TYPE


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