4820-01-292-8551 VALVE,CALIBRATED FLOW Index 4720-01-292-8553 HOSE,AIR DUCT

National Stock Number:
4720-01-292-8552

Federal Supply Class:
4720

National Item Identification Number:
012928552

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:
500044608EAGLE-PICHER INDUSTRIES INC OHIO RUBBER CO DIV
852475798752WARNER ROBINS AIR LOGISTICS CENTER


Techincal Specification:
CONNECTION TYPEPLAIN BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER6.000 INCHES NOMINAL FIRST END
MATERIALFIBERGLASS AND RUBBER SILICONE CLASS Q 2ND PLY
MATERIALFIBERGLASS AND RUBBER SILICONE CLASS Q 3RD PLY
MATERIALFIBERGLASS AND RUBBER SILICONE CLASS Q 1ST PLY
MATERIALFIBERGLASS REINFORCING CORD
MATERIALSTEEL REINFORCING WIRE
MEASURING METHOD AND LENGTH9.000 INCHES NOMINAL OVERALL
SPECIAL FEATURES2ND PLY MATERIAL,SILICONE IMPREGNATED FIBERGLASS PER MIL-Y-1140
STYLE DESIGNATORSLEEVE SECTION
WALL THICKNESS0.075 INCHES NOMINAL


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