4720-00-071-6841 HOSE,AIR DUCT Index 4720-00-071-6843 HOSE,AIR DUCT

National Stock Number:
4720-00-071-6842

Federal Supply Class:
4720

National Item Identification Number:
000716842

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:
1LENGHCAT2221868HBD INDUSTRIES, INC
CAT621868HBD INDUSTRIES, INC
S-105371379CESSNA AIRCRAFT COMPANY
S1053E12T71379CESSNA AIRCRAFT COMPANY
S1053E12T7EK50TEXTRON AVIATION INC


Techincal Specification:
MATERIALFIBERGLASS AND
RUBBER SILICONE CLASS Q 1ST PLY
FIBERGLASS AND
RUBBER SILICONE CLASS Q REINFORCING CORD
STEEL REINFORCING WIRE
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER1.500 INCHES NOMINAL FIRST END
CONNECTION TYPEPLAIN BOTH ENDS
MINIMUM INSIDE BENDING RADIUS6.000 INCHES
THE MANUFACTURERS DATA
MANUFACTURERS CODE71379
DESIGN CONTROL REFERENCES1053E12T


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