3020-00-277-1387 PULLEY,GROOVE Index 3020-00-277-1390 PULLEY,GROOVE

National Stock Number:
4730-00-277-1389

Federal Supply Class:
4730

National Item Identification Number:
002771389

Description:
FERRULE,SOCKET WELDED,TUBE FITTI

Detail:
A FLANGED CYLINDRICAL METALLIC ITEM DESIGNED TO BE SLIPPED OVER TUBING AND WELDED IN PLACE. THE REAR FACE OF THE FLANGE FORMS A BEARING SURFACE FOR THE COUPLING NUT, AND THE FRONT FACE IS OF A CONTOUR DESIGNED TO SEAT AGAINST A MATING CONTOUR ON A FITTING. WHEN ASSEMBLED THE JOINT SEALS AT THE SEAT IN A MANNER SIMILAR TO A SEAT TYPE UNION.


Manufacturer Information:
63052-24B79326TRANSDIGM INC
ST7M19776301THE BOEING COMPANY
VC013-24D24984HYDRAFLOW
ST7M197-24D76301THE BOEING COMPANY


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CRITICALITY CODE JUSTIFICATIONFEAT
FLANGE INSIDE DIAMETER1.412 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER1.785 INCHES NOMINAL
FLANGE WIDTH0.040 INCHES NOMINAL
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.500 INCHES NOMINAL
MATERIALALUMINUM ALLOY 6061
OVERALL LENGTH1.165 INCHES NOMINAL
SEAT ANGLE IN DEG37.0
SLEEVE OUTSIDE DIAMETER1.642 INCHES NOMINAL
SPECIAL FEATURESFLEXIBLE FLUID COUPLING , WEAPON SYSTEM ESSENTIAL
STYLE DESIGNATORFLARE


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