4730-00-278-5459 NUT,TUBE COUPLING Index 4730-00-278-5462 NUT,TUBE COUPLING

National Stock Number:
4730-00-278-5461

Federal Supply Class:
4730

National Item Identification Number:
002785461

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.


Manufacturer Information:
9100X2401276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
9100X2479470DANA CORP WEATHERHEAD DIV


Techincal Specification:
THREAD SERIESUNS
NOMINAL THREAD SIZE1.875 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALALUMINUM ALLOY OVERALL
SURFACE TREATMENTANODIZE OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT1.250 INCHES NOMINAL
WIDTH ACROSS FLATS2.250 INCHES NOMINAL
LENGTH TO SHOULDER1.005 INCHES MINIMUM AND
1.025 INCHES MAXIMUM
SMALLEST INSIDE DIAMETER1.614 INCHES MINIMUM AND
1.619 INCHES MAXIMUM
NOMINAL TUBE OUTSIDE DIAMETER1.500 INCHES


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