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National Stock Number:
4720-00-288-8119
Federal Supply Class:
4720
National Item Identification Number:
002888119
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:
| 0177351 | 98230 | NATIONAL SECURITY AGENCY | | 0205-0400-0111 | 30299 | FLEXIBLE TECHNOLOGIES INC | | A7390848 | 15761 | FOURNIER RUBBER & SUPPLY CO | | 23481 | 59500 | TENNANT COMPANY | | 68323-2 | 82340 | L3HARRIS TECHNOLOGIES, INC. | | 0N177351-1 | 98230 | NATIONAL SECURITY AGENCY | | FT167-16 | 04927 | AUTOMATION INDUSTRIES INC FLEXIBLE TUBING DIV | | AF876-423 | 05643 | BARBER-GREENE CO | | A7390848 | 16632 | FLEXFAB LLC | | FLX300132057600 | 16632 | FLEXFAB LLC | | FLX30013205768 | 16632 | FLEXFAB LLC | | A7390848 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | CAT16 | 21868 | HBD INDUSTRIES, INC | | FLEXFLYTEVF4IN. | 83144 | AUTOMATION INDUSTRIES INC FLEXIBLE TUBING DIV | | IT-4456-32 | 26831 | INDUSTRIAL TUBE CO LLC | | U1-4IDX7INLG | 30299 | FLEXIBLE TECHNOLOGIES INC | | TYPE57-4ID | 79725 | WIREMOLD COMPANY, THE |
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Techincal Specification:
| MATERIAL | FIBERGLASS AND | | RUBBER 1ST PLY | | STEEL REINFORCING WIRE | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 4.000 INCHES NOMINAL FIRST END | | CONNECTION TYPE | PLAIN BOTH ENDS | | MINIMUM INSIDE BENDING RADIUS | 2.000 INCHES | | MAXIMUM OPERATING PRESSURE | 6.0 POUNDS PER SQUARE INCH | | FEATURES PROVIDED | OZONE RESISTANT |
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