4730-00-203-3435 NUT,TUBE COUPLING,REDUCING Index 4730-00-203-3438 REDUCER,PIPE

National Stock Number:
4730-00-203-3436

Federal Supply Class:
4730

National Item Identification Number:
002033436

Description:
NUT,TUBE COUPLING,REDUCING

Detail:
A TUBE COUPLING NUT WITH THE SHANK END ACCOMMODATING A SMALLER TUBE SIZE THAN IS ACCOMMODATED BY THE TUBE FITTING WHICH CONNECTS TO THE THREADED END.


Manufacturer Information:
RE66F499P18ALTF80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
LARGEST OUTSIDE DIAMETER21.250 INCHES NOMINAL
LENGTH TO SHOULDER1.500 INCHES NOMINAL
MATERIALALUMINUM OVERALL
NOMINAL THREAD SIZE1.500 INCHES
NOMINAL TUBE OUTSIDE DIAMETER1.500 INCHES
NUT STYLETUBE COUPLING
NUT HEIGHT2.000 INCHES NOMINAL
SEAT ANGLE41.00 DEGREES NOMINAL
SMALLEST INSIDE DIAMETER1.563 INCHES NOMINAL
THREAD CLASS1B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUNF


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