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National Stock Number:
4720-01-087-2747
Federal Supply Class:
4720
National Item Identification Number:
010872747
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:
| 2588375 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2588375-4 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 2588375-4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| END INSIDE DIAMETER | 0.859 INCHES NOMINAL FIRST END | | CONNECTION STYLE | ROUND FIRST END | | CONNECTION TYPE | PREFORMED FIRST END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 0.880 INCHES NOMINAL FIRST END | | FEATURES PROVIDED | OZONE RESISTANT | | HOSE WEIGHT | 5.000 OUNCES PER LINEAR FOOT | | INSIDE DIAMETER | 0.969 INCHES NOMINAL FIRST END | | MATERIAL | RUBBER NATURAL SINGLE PLY | | MEASURING METHOD AND LENGTH | 120.000 INCHES NOMINAL OVERALL | | MINIMUM INSIDE BENDING RADIUS | 0.750 INCHES | | OPERATING PRESSURE | 4.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM | | WALL THICKNESS | 0.220 INCHES NOMINAL | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED | | TEST DATA DOCUMENT | 81349-MIL-H-14506 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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