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National Stock Number: 4730-01-307-3902
Federal Supply Class: 4730
National Item Identification Number: 013073902
Description: COUPLING ASSEMBLY,TUBE,FLEXIBLE
Detail: A MULTIPIECE GASKET SEALED ITEM SPECIFICALLY DESIGNED FOR JOINING PLAIN END FERRULED TUBING OR BEADED END TUBING THAT WILL ACCOMMODATE ANGULAR MISALIGNMENT, AXIAL MOTION AND PERMITS EXPANSION AND CONTRACTION OF THE TUBING. IT MAY BE DISCONNECTED FOR SEAL REPLACEMENT WITHOUT DISTURBING THE REST OF THE LINE. THE SEALS ARE NOT NORMALLY FURNISHED WITH THE ITEM. FOR RIGID TYPE ITEMS SEE COUPLING, TUBE; AND UNION, TUBE.
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Manufacturer Information:
7M888 | 76301 | THE BOEING COMPANY | 7M888-64A | 76301 | THE BOEING COMPANY | W901M64DE | 79326 | TRANSDIGM INC |
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Techincal Specification:
CRITICALITY CODE JUSTIFICATION | FEAT | OUTSIDE DIAMETER | 4.802 INCHES NOMINAL | OVERALL LENGTH | 1.696 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL; INNER SLEEVE O.D. 4.547 INCH, WIDTH 1.366 INCH | STYLE DESIGNATOR | FLEXIBLE COUPLING ASSEMBLY | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 4.000 INCHES NOMINAL |
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