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		                        | National Stock Number:
 4730-00-729-7034
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 007297034
 
 Description:
 SLEEVE,CLINCH,TUBE FITTING
 
 Detail:
 A FLANGED CYLINDRICAL ITEM HAVING A SHARP CUTTING SURFACE ON THE INSIDE DIAMETER AT THE END OPPOSITE THE FLANGE. THE CUTTING EDGE, IN USE, IS DESIGNED TO IMBED IN THE TUBING DUE TO PRESSURE EXERTED WHEN THE OUTSIDE DIAMETER OF THE SLEEVE IS FORCED INTO AND AGAINST AN ANGULAR SEAT. THIS FIRMLY ATTACHES THE SLEEVE TO THE TUBING AND THE FLANGED END THEN SERVES AS A BEARING SURFACE FOR THE COUPLING NUT TO BRING THE TUBING INTO THE MATING FITTING.
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 Manufacturer Information:
 
 | AS18280 | 0U583 | SAE INTERNATIONAL |  | AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |  | AS21922 | 0U583 | SAE INTERNATIONAL |  | MS21922-20C | 0U583 | SAE INTERNATIONAL |  | MS21922-20C | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |  | AS21922 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |  | SAE-AS18280 | 0U583 | SAE INTERNATIONAL |  | MS21922-20C | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | MS21922-20R | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 
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 Techincal Specification:
 
 | CASEHARDENING INDICATOR | CASEHARDENED |  | FLANGE WIDTH | 0.120 INCHES NOMINAL |  | FLANGE OUTSIDE DIAMETER | 1.437 INCHES NOMINAL |  | HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.250 INCHES NOMINAL |  | MATERIAL | STEEL COMP 630 |  | OVERALL LENGTH | 0.800 INCHES NOMINAL |  | SEAT ANGLE IN DEG | 45.0 |  | SLEEVE OUTSIDE DIAMETER | 1.339 INCHES NOMINAL |  | STYLE DESIGNATOR | FLARELESS |  | SURFACE TREATMENT | PASSIVATE | 
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