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National Stock Number:
4720-00-350-8697
Federal Supply Class:
4720
National Item Identification Number:
003508697
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:
| 009-0229-010 | 13499 | ROCKWELL COLLINS, INC. | | 009-0229-010 | 95105 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| CONNECTION TYPE | PLAIN FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | EXTERNAL OPERATING PRESSURE | 0.5 POUNDS PER SQUARE INCH | | FEATURES PROVIDED | OZONE RESISTANT | | HOSE WEIGHT | 5.280 OUNCES PER LINEAR FOOT | | INSIDE DIAMETER | 3.000 INCHES NOMINAL FIRST END | | MATERIAL | COTTON AND RUBBER BUTYL ALL PLIES | | MATERIAL | STEEL CORROSION RESISTING REINFORCING WIRE | | MAXIMUM OPERATING PRESSURE | 0.5 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 72.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 1.500 INCHES | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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