4730-00-204-0955 NUT,TUBE COUPLING Index 4730-00-204-0958 NUT,TUBE COUPLING

National Stock Number:
4730-00-204-0956

Federal Supply Class:
4730

National Item Identification Number:
002040956

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:
811BT880049DEPARTMENT OF THE AIR FORCE


Techincal Specification:
LENGTH TO SHOULDER0.723 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.500 INCHES
NUT HEIGHT0.84375 INCHES NOMINAL
NUT STYLETUBE COUPLING
SMALLEST INSIDE DIAMETER0.570 INCHES MINIMUM AND 0.573 INCHES MAXIMUM
WIDTH ACROSS FLATS0.871 INCHES MINIMUM AND 0.878 INCHES MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUNF


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