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National Stock Number:
4720-01-530-6174
Federal Supply Class:
4720
National Item Identification Number:
015306174
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:
| BE249-134 | 05399 | BEMCO, INC | | BOEING DWG 21-62423 FIG 10.2.1 | 05399 | BEMCO, INC |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | ROUND | | MEASURING METHOD AND LENGTH | 134.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 16.000 INCHES | | OPERATING PRESSURE | 4.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM | | WALL THICKNESS | 0.550 INCHES NOMINAL | | STYLE DESIGNATOR | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS |
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