4720-00-146-5412 HOSE,AIR DUCT Index 4720-00-146-5416 HOSE,AIR DUCT

National Stock Number:
4720-00-146-5413

Federal Supply Class:
4720

National Item Identification Number:
001465413

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:
FLEXFLYTE L130299FLEXIBLE TECHNOLOGIES INC
GD10A3-1726512NORTHROP GRUMMAN SYSTEMS CORPORATION
GD10A3C1726512NORTHROP GRUMMAN SYSTEMS CORPORATION
GD10A3C1799135FLEXCO, INC


Techincal Specification:
END INSIDE DIAMETER0.750 INCHES NOMINAL BOTH ENDS
CONNECTION STYLEROUND BOTH ENDS
CONNECTION TYPESOFT BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
END OVERALL LENGTH1.550 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.750 INCHES NOMINAL FIRST END
MATERIALFIBERGLASS AND PLASTIC 3RD PLY
MATERIALFIBERGLASS AND RUBBER BUTYL 1ST PLY
MATERIALFIBERGLASS AND RUBBER BUTYL 2ND PLY
MATERIALSTEEL REINFORCING WIRE
MAXIMUM OPERATING PRESSURE16.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH8.500 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS0.375 INCHES
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 2 CLASS
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED


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