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National Stock Number: 4720-00-469-8137
Federal Supply Class: 4720
National Item Identification Number: 004698137
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:
300201 | 70628 | ARROWHEAD PRODUCTS CORP | AD-1395-1 | 21868 | HBD INDUSTRIES, INC | GH510AT | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | GH510AT1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | C3732 | 75345 | KIRKHILL, INC. |
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Techincal Specification:
END INSIDE DIAMETER | 1.175 INCHES NOMINAL SECOND END | END INSIDE DIAMETER | 1.188 INCHES NOMINAL FIRST END | CONNECTION TYPE | PREFORMED FIRST END | CONNECTION TYPE | PREFORMED SECOND END | CONNECTION STYLE | ROUND BOTH ENDS | CROSS-SECTIONAL SHAPE STYLE | ROUND | END OVERALL LENGTH | 1.250 INCHES NOMINAL FIRST END | END OVERALL LENGTH | 1.625 INCHES NOMINAL SECOND END | INSIDE DIAMETER | 1.250 INCHES NOMINAL FIRST END | MATERIAL | COTTON 2ND PLY AND RUBBER SYNTHETIC 2ND PLY | MATERIAL | RUBBER SYNTHETIC 1ST PLY | PROPRIETARY CHARACTERISTICS | PACS | MEASURING METHOD AND LENGTH | 6.375 INCHES NOMINAL OVERALL | SPECIAL FEATURES | SECOND END HAS 90 DEG ELBOW | WALL THICKNESS | 0.055 INCHES NOMINAL | STYLE DESIGNATOR | FULLY CONVOLUTED |
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