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		                        | National Stock Number:
 4730-01-569-2162
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 015692162
 
 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:
 
 | 16 070110S | 0U583 | SAE INTERNATIONAL |  | 16 070110S | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |  | SAE J514 | 0U583 | SAE INTERNATIONAL |  | SAE-J514 | 0U583 | SAE INTERNATIONAL |  | SAE J514 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | 
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 Techincal Specification:
 
 | FABRICATION METHOD | MACHINED |  | LENGTH TO SHOULDER | 0.960 INCHES NOMINAL |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | HYDRAULIC TUBE TITTING |  | MATERIAL | STEEL OVERALL |  | NOMINAL TUBE OUTSIDE DIAMETER | 1.000 INCHES |  | NOMINAL THREAD SIZE | 1.312 INCHES |  | NUT HEIGHT | 1.120 INCHES NOMINAL |  | NUT STYLE | TUBE COUPLING |  | SEAT ANGLE | 37.0 DEGREES NOMINAL |  | SMALLEST INSIDE DIAMETER | 1.089 INCHES NOMINAL |  | SURFACE TREATMENT | PASSIVATE OVERALL |  | THREAD CLASS | 2B |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD QUANTITY PER INCH | 12 |  | THREAD SERIES | UN |  | WIDTH ACROSS FLATS | 1.500 INCHES NOMINAL | 
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