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National Stock Number:
4730-01-176-9081
Federal Supply Class:
4730
National Item Identification Number:
011769081
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:
| 10163755 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 10A367-250-256 | 14711 | RSA ENGINEERED PRODUCTS, LLC | | ST7M327 | 76301 | THE BOEING COMPANY | | ST7M327-250-256 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | OUTSIDE DIAMETER | 3.170 INCHES NOMINAL | | OVERALL LENGTH | 2.560 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HOUSING-FLEXIBLE CONNECTOR | | MATERIAL | STEEL COMP 321 | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL | | STYLE DESIGNATOR | FLEXIBLE COUPLING ASSEMBLY | | WORKING PRESSURE AND SERVICE TYPE | 90.0 POUNDS PER SQUARE INCH NOMINAL AIR | | WORKING TEMP AND SERVICE TYPE | 160.0 DEG FAHRENHEIT NOMINAL AIR | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 2.500 INCHES NOMINAL |
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