4720-00-146-5411 HOSE,AIR DUCT Index 4720-00-146-5413 HOSE,AIR DUCT

National Stock Number:
4720-00-146-5412

Federal Supply Class:
4720

National Item Identification Number:
001465412

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-5-20-621868HBD INDUSTRIES, INC
FLEXFLYTE L-130299FLEXIBLE TECHNOLOGIES INC
GD10A5-1026512NORTHROP GRUMMAN SYSTEMS CORPORATION
GD10A5C1026512NORTHROP 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:
END INSIDE DIAMETER1.250 INCHES NOMINAL FIRST END
CONNECTION STYLEROUND FIRST END
CONNECTION TYPESOFT FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH1.550 INCHES NOMINAL FIRST END
INSIDE DIAMETER1.250 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,FORM 1,COMP 302,COND 3 FED SPEC SINGLE MATERIAL RESPONSE 2ND PLY
MAXIMUM OPERATING PRESSURE16.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH5.000 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS0.625 INCHES
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 2 CLASS
SPECIAL FEATURESVIBRATION,SOLVENT,WATER,FLAME,AND FUNGUS RESISTANT
SPECIFICATION/STANDARD DATA81349-MIL-H-8796 GOVERNMENT SPECIFICATION
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED


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