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		                             National Stock Number: 4730-01-129-5114
  Federal Supply Class: 4730
  National Item Identification Number: 011295114
  Description: NUT,TUBE COUPLING
  Detail: AN INTERNALLY THREADED NUT WHICH HAS EITHER AN INTERNAL SEAT OR SHOULDER AND/OR IS DESIGNED TO BE USED WITH A FERRULE, TO MATE WITH THE SEAT OF AN EXTERNALLY THREADED TUBE FITTING TO FORM A LEAKPROOF CONNECTION. EXCLUDES NUT (1), TUBE COUPLING, REDUCING; AND NUT (1), UNION.
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  Manufacturer Information:
 | R197 | 07482 | GENERAL ELECTRIC COMPANY |  | R197P06 | 07482 | GENERAL ELECTRIC COMPANY |   
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  Techincal Specification:
 | THREAD SERIES | UNF |  | NOMINAL THREAD SIZE | 0.562 INCHES |  | THREAD QUANTITY PER INCH | 18 |  | THREAD CLASS | 3B |  | THREAD DIRECTION | RIGHT-HAND |  | MATERIAL | STEEL OVERALL |  | NUT STYLE | TUBE COUPLING |  | NUT HEIGHT | 0.718 INCHES NOMINAL |  | WIDTH ACROSS FLATS | 0.679 INCHES MINIMUM AND |   | 0.690 INCHES MAXIMUM |  | LENGTH TO SHOULDER | 0.656 INCHES NOMINAL |  | SMALLEST INSIDE DIAMETER | 0.508 INCHES MINIMUM AND |   | 0.514 INCHES MAXIMUM |  | NOMINAL TUBE OUTSIDE DIAMETER | 0.375 INCHES |   
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