4730-00-289-5520 NUT,TUBE COUPLING Index 4730-00-289-5523 NUT,TUBE COUPLING

National Stock Number:
4730-00-289-5521

Federal Supply Class:
4730

National Item Identification Number:
002895521

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:
10BT-S30780PARKER-HANNIFIN CORPORATION
10BT-S98441PARKER HANNIFIN CORP
811BT10NS45681PARKER-HANNIFIN CORPORATION


Techincal Specification:
THREAD SERIESUNS
NOMINAL THREAD SIZE0.875 INCHES
THREAD QUANTITY PER INCH18
THREAD PITCH DIAMETERS0.8389 TO 0.8425 INCHES
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 1010 OVERALL
SURFACE TREATMENTCADMIUM OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT0.734 INCHES NOMINAL
WIDTH ACROSS FLATS1.000 INCHES NOMINAL
LENGTH TO SHOULDER0.584 INCHES MINIMUM AND
0.604 INCHES MAXIMUM
SMALLEST INSIDE DIAMETER0.695 INCHES MINIMUM AND
0.698 INCHES MAXIMUM
NOMINAL TUBE OUTSIDE DIAMETER0.625 INCHES


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