3020-00-277-1384 PULLEY,GROOVE Index 1640-00-277-1387 PULLEY,GROOVE

National Stock Number:
4730-00-277-1385

Federal Supply Class:
4730

National Item Identification Number:
002771385

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:
63052-16B79326TRANSDIGM INC
ST7M19776301THE BOEING COMPANY
VC013-16D24984HYDRAFLOW
ST7M197-16D76301THE BOEING COMPANY


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
FLANGE OUTSIDE DIAMETER1.265 INCHES NOMINAL
FLANGE WIDTH0.040 INCHES NOMINAL
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.000 INCHES NOMINAL
MATERIALALUMINUM ALLOY
OVERALL LENGTH1.065 INCHES NOMINAL
SEAT ANGLE IN DEG37.0
SLEEVE OUTSIDE DIAMETER1.142 INCHES NOMINAL
SPECIAL FEATURESFLEXIBLE TUBE COUPLING
STYLE DESIGNATORFLARE


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