4540-01-151-3667 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 4730-01-151-3669 NUT,TUBECOUPLING

National Stock Number:
4730-01-151-3668

Federal Supply Class:
4730

National Item Identification Number:
011513668

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:
48736320AHU0KALMAR AC INC
4873632-20AHU0KALMAR AC INC
L5105-677326POLLAK JOSEPH CORP


Techincal Specification:
NOMINAL THREAD SIZE1.000 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.643 INCHES
NUT HEIGHT0.312 INCHES NOMINAL
NUT STYLETUBE COUPLING
SMALLEST INSIDE DIAMETER0.648 INCHES NOMINAL
WIDTH ACROSS FLATS1.125 INCHES NOMINAL
SURFACE TREATMENTCHROMIUM OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUN
FABRICATION METHODANY ACCEPTABLE
PROPRIETARY CHARACTERISTICSPACS


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