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National Stock Number:
4720-01-060-2550
Federal Supply Class:
4720
National Item Identification Number:
010602550
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:
| 4720010602550 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 4720PL0887598 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 8738009 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 8738009-3 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END INSIDE DIAMETER | 5.500 INCHES NOMINAL FIRST END | | END INSIDE DIAMETER | 5.500 INCHES NOMINAL SECOND END | | CONNECTION STYLE | ROUND BOTH ENDS | | CONNECTION TYPE | PREFORMED FIRST END | | CONNECTION TYPE | PREFORMED SECOND END | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END OVERALL LENGTH | 3.120 INCHES NOMINAL FIRST END | | FEATURES PROVIDED | OZONE RESISTANT | | INSIDE DIAMETER | 5.500 INCHES NOMINAL FIRST END | | MATERIAL | RUBBER CHLOROPRENE CLASS CR ALL PLIES | | MATERIAL | STEEL REINFORCING WIRE | | MAXIMUM OPERATING PRESSURE | 20.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 14.000 INCHES NOMINAL OVERALL | | WALL THICKNESS | 0.190 INCHES MINIMUM AND 0.310 INCHES MAXIMUM | | STYLE DESIGNATOR | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
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