4730-00-683-8743 ELBOW,TUBE Index 4730-00-683-8748 NUT,TUBE COUPLING

National Stock Number:
4730-00-683-8745

Federal Supply Class:
4730

National Item Identification Number:
006838745

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:
060P0610119HARTFORD COMPRESSORS INC DBA FOREIGN PARENT IS DUNHAM-BUSH INTERNATIONAL CAYMAN LTD G
10543-6-687373PARKER-HANNIFIN CORPORATION
10543-6-698441PARKER HANNIFIN CORP


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALCOPPER ALLOY 360 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT0.840 INCHES NOMINAL
WIDTH ACROSS FLATS0.938 INCHES MINIMUM AND
1.000 INCHES MAXIMUM
LENGTH TO SHOULDER0.469 INCHES MINIMUM AND
0.500 INCHES MAXIMUM
SMALLEST INSIDE DIAMETER0.505 INCHES NOMINAL
SEAT ANGLE45.00 DEGREES NOMINAL
FABRICATION METHODMACHINED
NOMINAL TUBE OUTSIDE DIAMETER0.500 INCHES


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