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National Stock Number:
4720-01-355-0525
Federal Supply Class:
4720
National Item Identification Number:
013550525
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:
| 6417205 | 55974 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER TEST SYSTEMS DIV | | CWC-4X | 81518 | FLEXAUST INC |
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Techincal Specification:
| MATERIAL | RUBBER CHLOROPRENE CLASS CR AND | | COTTON 1ST PLY | | COTTON 2ND PLY | | STEEL REINFORCING WIRE | | RUBBER CHLOROPRENE CLASS CR AND | | COTTON COVER | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 2.000 INCHES NOMINAL FIRST END | | WALL THICKNESS | 0.250 INCHES NOMINAL | | MEASURING METHOD AND LENGTH | 360.000 INCHES NOMINAL OVERALL | | CONNECTION TYPE | PLAIN BOTH ENDS | | MINIMUM INSIDE BENDING RADIUS | 2.000 INCHES | | HOSE WEIGHT | 9.000 OUNCES PER LINEAR FOOT | | MAXIMUM OPERATING PRESSURE | 30.0 POUNDS PER SQUARE INCH | | FEATURES PROVIDED | ABRASION RESISTANT AND | | OIL RESISTANT AND | | SCUFF STRIP |
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