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National Stock Number:
4720-01-288-5274
Federal Supply Class:
4720
National Item Identification Number:
012885274
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:
| 1611460 | 45152 | OSHKOSH CORP | | 1611460 | 75Q65 | OSHKOSH DEFENSE LLC | | 7191-3504 | 22638 | ATAP INC | | 7191-3504 | 81300 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | PLAIN FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 3.500 INCHES NOMINAL FIRST END | | MAXIMUM OPERATING PRESSURE | 12.0 POUNDS PER SQUARE INCH | | PROPRIETARY CHARACTERISTICS | PACS | | MEASURING METHOD AND LENGTH | 300.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 3.500 INCHES | | WALL THICKNESS | 0.185 INCHES NOMINAL | | STYLE DESIGNATOR | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS |
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