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National Stock Number:
4720-01-228-1075
Federal Supply Class:
4720
National Item Identification Number:
012281075
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:
| 513-5750013 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 513-5750013 FIND 5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | AS8796 | 0U583 | SAE INTERNATIONAL | | 5750013-007 | 50079 | TEXTRON SYSTEMS CORP | | 5750013-5 | 50079 | TEXTRON SYSTEMS CORP | | AS8796 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE-AS8796 | 0U583 | SAE INTERNATIONAL | | SAE-AS8796 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MIL-H-8796 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | FIBERGLASS AND | | RESIN 1ST PLY | | FIBERGLASS AND | | RESIN 2ND PLY | | RESIN 3RD PLY | | STEEL CORROSION RESISTING REINFORCING WIRE | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423,FORM 1,COMP 302,COND 3 FED SPEC SINGLE MATERIAL RESPONSE 2ND PLY | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 2.000 INCHES NOMINAL FIRST END | | MEASURING METHOD AND LENGTH | 13.000 INCHES NOMINAL OVERALL | | CONNECTION TYPE | SOFT FIRST END | | CONNECTION STYLE | ROUND FIRST END | | MINIMUM INSIDE BENDING RADIUS | 2.000 INCHES | | MAXIMUM OPERATING PRESSURE | 8.0 POUNDS PER SQUARE INCH | | SPECIFICATION/STANDARD DATA | 81349-MIL-H-8796 GOVERNMENT SPECIFICATION | | NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND | | 1 TYPE |
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