4730-00-200-0480 NUT,TUBE COUPLING Index 5330-00-200-0483 PACKING

National Stock Number:
4730-00-200-0482

Federal Supply Class:
4730

National Item Identification Number:
002000482

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:
920004237PZX0FAIRBANKS MORSE, LLC
9200042382796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
920150057PZX0FAIRBANKS MORSE, LLC
9201500582796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
A7429058275SASCO INC CANADIAN DIV
B315361380064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
FABRICATION METHODMACHINED
LENGTH TO SHOULDER0.203 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1141 OVERALL
NOMINAL THREAD SIZE1.500 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.313 INCHES
NUT HEIGHT0.438 INCHES NOMINAL
NUT STYLETUBE COUPLING
SEAT ANGLE45.00 DEGREES NOMINAL
SMALLEST INSIDE DIAMETER0.313 INCHES NOMINAL
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
SURFACE TREATMENTZINC OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNF


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