4730-00-074-9640 ADAPTER,STRAIGHT,FLANGE TO TUBE Index 4730-00-074-9642 NUT,TUBE COUPLING

National Stock Number:
4730-00-074-9641

Federal Supply Class:
4730

National Item Identification Number:
000749641

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:
47512203788PRODUCTION SERVICES CORP THE
47512211449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
47512227606SIMON PAUL BOILER AND WELDING CO
47512277445RTX CORPORATION


Techincal Specification:
DRILLED HOLE DIAMETER0.070 INCHES NOMINAL
FABRICATION METHODFORGED OR MACHINED
HOLE CONFIGURATION STYLECONFIGURATION B
HOLE TYPE AND QUANTITY2 DRILLED
LENGTH TO SHOULDER1.090 INCHES MINIMUM AND 1.110 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
NOMINAL THREAD SIZE1.500 INCHES
NOMINAL TUBE OUTSIDE DIAMETER1.188 INCHES
NUT HEIGHT1.320 INCHES MINIMUM AND 1.340 INCHES MAXIMUM
NUT STYLETUBE COUPLING
SEAT ANGLE45.00 DEGREES NOMINAL
SMALLEST INSIDE DIAMETER1.175 INCHES MINIMUM AND 1.181 INCHES MAXIMUM
WIDTH ACROSS FLATS1.738 INCHES MINIMUM AND 1.752 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUNF


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