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National Stock Number:
4720-01-202-5121
Federal Supply Class:
4720
National Item Identification Number:
012025121
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:
| 5189347-002 | 53711 | NAVAL SEA SYSTEMS COMMAND | | AD-1332-2 | 21868 | HBD INDUSTRIES, INC | | AD-1332-2 | 98891 | HBD INDUSTRIES, INC |
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Techincal Specification:
| END INSIDE DIAMETER | 8.000 INCHES NOMINAL FIRST END | | CONNECTION TYPE | PREFORMED FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 0.750 INCHES NOMINAL FIRST END | | EXTERNAL OPERATING PRESSURE | 1.0 POUNDS PER SQUARE INCH | | FEATURES PROVIDED | OZONE RESISTANT | | INSIDE DIAMETER | 8.000 INCHES NOMINAL FIRST END | | MATERIAL | FIBERGLASS ALL PLIES AND RUBBER SILICONE CLASS Q ALL PLIES | | MAXIMUM OPERATING PRESSURE | 1.0 POUNDS PER SQUARE INCH | | PROPRIETARY CHARACTERISTICS | PACS | | MEASURING METHOD AND LENGTH | 7.000 INCHES NOMINAL OVERALL | | STYLE DESIGNATOR | FULLY CONVOLUTED |
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