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National Stock Number: 4720-01-038-1747
Federal Supply Class: 4720
National Item Identification Number: 010381747
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:
1105-0400-0001 | 30299 | FLEXIBLE TECHNOLOGIES INC | 1105-0400-0100 | 04927 | AUTOMATION INDUSTRIES INC FLEXIBLE TUBING DIV | 1105-0400-0100 | 30299 | FLEXIBLE TECHNOLOGIES INC | 2205-3D1 H-3 | 51005 | VITOK ENGINEERS INC | SPIRATUBE TD-S | 30299 | FLEXIBLE TECHNOLOGIES INC | SPIRATUBE-TD-S 4 INCH | 30299 | FLEXIBLE TECHNOLOGIES INC | SPIRATUBE-TD-S 4INCH | 04927 | AUTOMATION INDUSTRIES INC FLEXIBLE TUBING DIV |
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Techincal Specification:
CONNECTION TYPE | PLAIN FIRST END | CROSS-SECTIONAL SHAPE STYLE | ROUND | FEATURES PROVIDED | STOWAGE DEVICE | INSIDE DIAMETER | 4.000 INCHES NOMINAL FIRST END | MATERIAL | STEEL 2ND PLY | MAXIMUM OPERATING PRESSURE | 12.5 POUNDS PER SQUARE INCH | PROPRIETARY CHARACTERISTICS | PACS | MEASURING METHOD AND LENGTH | 300.000 INCHES NOMINAL OVERALL | MINIMUM INSIDE BENDING RADIUS | 2.000 INCHES | SPECIAL FEATURES | FLAME RESISTANT | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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