4820-01-163-7201 VALVE,REGULATING,FLUID PRESSURE Index 2530-01-163-7203 LINING,FRICTION

National Stock Number:
4720-01-163-7202

Federal Supply Class:
4720

National Item Identification Number:
011637202

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:
132508045152OSHKOSH CORP
132508075Q65OSHKOSH DEFENSE LLC
CWGS81518FLEXAUST INC


Techincal Specification:
MATERIALFIBERGLASS AND
RUBBER SILICONE CLASS Q 1ST PLY
STEEL 2ND PLY
FIBERGLASS AND
RUBBER SILICONE CLASS Q 3RD PLY
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER3.000 INCHES NOMINAL FIRST END
WALL THICKNESS0.125 INCHES NOMINAL
MEASURING METHOD AND LENGTH27.000 INCHES NOMINAL OVERALL
CONNECTION TYPEPLAIN FIRST END
MINIMUM INSIDE BENDING RADIUS2.100 INCHES
FEATURES PROVIDEDOZONE RESISTANT


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