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National Stock Number:
4730-01-188-8786
Federal Supply Class:
4730
National Item Identification Number:
011888786
Description:
FERRULE,BRAZING,TUBE FITTING
Detail:
A FLANGED CYLINDRICAL METALLIC ITEM DESIGNED TO BE SLIPPED OVER TUBING AND BRAZED 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.
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Manufacturer Information:
| 75A580626 | 76301 | THE BOEING COMPANY | | 75A580626-2001 | 12829 | PIONEER MACHINE PRODUCTS INC. | | 75A580626-2001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | FLANGE OUTSIDE DIAMETER | 2.750 INCHES NOMINAL | | FLANGE WIDTH | 0.110 INCHES MINIMUM AND 0.280 INCHES MAXIMUM | | HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 3.000 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 7075 | | SEAT ANGLE IN DEG | 30.0 | | SLEEVE OUTSIDE DIAMETER | 2.400 INCHES NOMINAL | | SPECIAL FEATURES | GROOVE ON OUTER PERIPHERAL OF FERRULE | | STYLE DESIGNATOR | FLARE | | SURFACE TREATMENT | ANODIZE |
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