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		                             National Stock Number: 4730-01-190-3886
  Federal Supply Class: 4730
  National Item Identification Number: 011903886
  Description: SLEEVE,FLARED,TUBE FITTING
  Detail: A flanged cylindrical metallic item designed to be used on tubing to back up the flared end and to provide a bearing surface for the coupling nut, thereby reducing wear on the tubing flare. The inside diameter of the flanged end is countersunk to form a seat for the flare when assembled to a mating fitting. 
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  Manufacturer Information:
 | AS3220-24 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |  | AS3220D24 | 0U583 | SAE INTERNATIONAL |  | SAE-AS4841 | 0U583 | SAE INTERNATIONAL |  | AS3220D24 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |  | MS20819-24D | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |   
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  Techincal Specification:
 | CASEHARDENING INDICATOR | NOT CASEHARDENED |  | FLANGE WIDTH | 0.344 INCHES NOMINAL |  | FLANGE OUTSIDE DIAMETER | 1.784 INCHES NOMINAL |  | HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.500 INCHES NOMINAL |  | MATERIAL | ALUMINUM ALLOY |  | OVERALL LENGTH | 1.125 INCHES NOMINAL |  | SEAT ANGLE IN DEG | 33.0 |  | SLEEVE OUTSIDE DIAMETER | 1.609 INCHES NOMINAL |  | STYLE DESIGNATOR | SLEEVE |   
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