|
|
|
National Stock Number:
4730-01-522-6706
Federal Supply Class:
4730
National Item Identification Number:
015226706
Description:
FERRULE,COMPRESSION,TUBE FITTING
Detail:
A FLANGED CYLINDRICAL METALLIC OR NONMETALLIC ITEM DESIGNED TO BE SLIPPED OVER TUBING. 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:
| 7D0197A64 | 88277 | THE BOEING COMPANY | | F1009A400 | 08118 | EATON AVIATION CORPORATION |
|
Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | FLANGE INSIDE DIAMETER | 3.965 INCHES MINIMUM AND 3.985 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 4.780 INCHES NOMINAL | | FLANGE WIDTH | 0.190 INCHES NOMINAL | | HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 4.000 INCHES NOMINAL | | OVERALL LENGTH | 0.980 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | FERRULE, SWAGE, TUBE COUPLING-MS20756 FLANGE | | MATERIAL | ALUMINUM ALLOY 2024 | | SLEEVE OUTSIDE DIAMETER | 4.290 INCHES NOMINAL | | SEAT ANGLE IN DEG | 90.0 | | SEAT RADIUS | 0.070 INCHES NOMINAL | | STYLE DESIGNATOR | FLARE | | SUPPLEMENTARY FEATURES | MAX. OPERATING PRESSURE 125 PSI; PROOF PRESSURE 250 PSI; BURST PRESSURE MIN. AT ROOM TEMP. 375 PSI; NO. OF GROOVES 6 | | SURFACE TREATMENT | ANODIZE OR CHROMATE |
|
|