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National Stock Number:
4720-01-543-7813
Federal Supply Class:
4720
National Item Identification Number:
015437813
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.
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Manufacturer Information:
| 5475K18 | 2V507 | MCMASTER-CARR SUPPLY COMPANY | | 5488K61 | 2V507 | MCMASTER-CARR SUPPLY COMPANY | | RN1 | 18547 | FLEXICRAFT INDUSTRIES, INC. | | RN1300 | 18547 | FLEXICRAFT INDUSTRIES, INC. |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 3.000 INCHES NOMINAL BOTH ENDS | | OUTSIDE DIAMETER | 3.312 INCHES NOMINAL BOTH ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | FLEX HOSE | | MATERIAL | PLASTIC AND RUBBER SINGLE PLY | | MAXIMUM OPERATING PRESSURE | 7.0 POUNDS PER SQUARE INCH | | MINIMUM INSIDE BENDING RADIUS | 3.000 INCHES | | WALL THICKNESS | 0.022 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | TEMP RATING | -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT |
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