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		                             National Stock Number: 4730-01-355-4787
  Federal Supply Class: 4730
  National Item Identification Number: 013554787
  Description: COUPLING BODY,TUBE
  Detail: AN INCOMPLETE FITTING WHICH, WHEN INSTALLED IS DESIGNED TO JOIN TOGETHER IN A STRAIGHT LINE TWO TUBES AND/OR TUBE FITTINGS OF THE SAME SIZE. THE ITEM MAY HAVE A COMPLETE CONNECTION ON ONE END; THE OTHER END ALWAYS REQUIRES AN ADDITIONAL NUT, SLEEVE, FERRULE OR THE LIKE TO MAKE A COMPLETE END CONNECTION.
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  Manufacturer Information:
 | 7D0243C80 | 88277 | THE BOEING COMPANY |  | CT30150-20 | 00624 | EATON AEROQUIP LLC |  | CT30150-20 | 08118 | EATON AVIATION CORPORATION |   
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  Techincal Specification:
 | MATERIAL | STEEL COMP 630 OR STEEL COMP XM-12 |  | OUTSIDE DIAMETER | 5.510 INCHES NOMINAL |  | OVERALL LENGTH | 1.550 INCHES NOMINAL |  | SCREW THREAD SERIES DESIGNATOR | UN |  | STYLE DESIGNATOR | FLEXIBLE COUPLING BODY |  | SURFACE TREATMENT | PASSIVATE |  | THREAD CLASS | 3A |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD SIZE | 1-7/8-12 |  | THREAD TOLERANCE CLASS | 2X INTERNAL |  | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 5.000 INCHES NOMINAL |   
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