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National Stock Number: 4730-01-189-3434
Federal Supply Class: 4730
National Item Identification Number: 011893434
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:
| 75A326623 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | | 75A326623 | K1987 | BAE SYSTEMS PLC | | 75A326623-2001 | 56387 | BRITISH AEROSPACE INC MILITARY SUPPORT DIV | | 75A326623-2001 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | | 75A326623-2001 | K1987 | BAE SYSTEMS PLC | | 75A326623-2001 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | FLANGE OUTSIDE DIAMETER | 0.625 INCHES NOMINAL | | FLANGE WIDTH | 0.085 INCHES NOMINAL | | HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.469 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.223 INCHES NOMINAL | | SEAT RADIUS | 0.020 INCHES NOMINAL | | SLEEVE OUTSIDE DIAMETER | 0.469 INCHES NOMINAL | | STYLE DESIGNATOR | FLARE | | SURFACE TREATMENT | PASSIVATE |
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