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National Stock Number:
4730-00-803-1403
Federal Supply Class:
4730
National Item Identification Number:
008031403
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:
| 6743301-8 | 24617 | GENERAL MOTORS CORP | | 6743301-8 | 63005 | ROLLS-ROYCE CORPORATION | | 6743301-8 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| FABRICATION METHOD | MACHINED | | LENGTH TO SHOULDER | 0.723 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD SIZE | 0.750 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 0.571 INCHES | | NUT HEIGHT | 0.844 INCHES NOMINAL | | NUT STYLE | TUBE COUPLING | | SPECIAL FEATURES | 2 HOLES 0.045 IN. TO 0.051 IN. DIA DRILLED 0.281 IN. FROM OPPOSITE END OF SMALLEST ID | | SMALLEST INSIDE DIAMETER | 0.570 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.865 INCHES MINIMUM AND 0.877 INCHES MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES | UNF |
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