4820-01-293-4422 VALVE,REGULATING,FLUID PRESSURE Index 4720-01-293-4424 HOSE,AIR DUCT

National Stock Number:
4720-01-293-4423

Federal Supply Class:
4720

National Item Identification Number:
012934423

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:
CMD1-1/2 ID,GRAY30299FLEXIBLE TECHNOLOGIES INC
CMD1-1/2ID-216INLG,GRAY30299FLEXIBLE TECHNOLOGIES INC
GH510BL26512NORTHROP GRUMMAN SYSTEMS CORPORATION
GH510BL-216026512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CONNECTION TYPEPLAIN BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER1.500 INCHES NOMINAL FIRST END
MATERIALPLASTIC POLYVINYL 1ST PLY
MATERIALSTEEL REINFORCING WIRE
MAXIMUM OPERATING PRESSURE7.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH216.000 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS1.500 INCHES
SPECIAL FEATURESCOVER,GRAY
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
TEMP RATING-20.0 FAHRENHEIT AND 500.0 FAHRENHEIT


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