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National Stock Number:
4720-00-684-3287
Federal Supply Class:
4720
National Item Identification Number:
006843287
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:
| MIL-H-8796 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SAE-AS8796 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| CONNECTION TYPE | PLAIN FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY ALL REQUIREMENTS EXCEPT MIN INSIDE B END RADIUS,TEMP LIMITS AND OPERATING PRESSURE | | INSIDE DIAMETER | 2.500 INCHES NOMINAL FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423,FORM 1,COMP 302,COND 3 FED SPEC SINGLE MATERIAL RESPONSE 2ND PLY | | MAXIMUM OPERATING PRESSURE | 16.0 POUNDS PER SQUARE INCH | | MINIMUM INSIDE BENDING RADIUS | 2.500 INCHES | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 3 CLASS | | SPECIFICATION/STANDARD DATA | 81349-MIL-H-8796 GOVERNMENT SPECIFICATION | | WALL THICKNESS | 0.100 INCHES MAXIMUM | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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