4730-00-278-5494 NUT,TUBE COUPLING Index 4730-00-278-5496 NUT,TUBE COUPLING

National Stock Number:
4730-00-278-5495

Federal Supply Class:
4730

National Item Identification Number:
002785495

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:
43626-230327IMPERIAL
532498019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
532498030327IMPERIAL


Techincal Specification:
THREAD SERIESUNS
NOMINAL THREAD SIZE0.625 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALCOPPER ALLOY OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT0.562 INCHES NOMINAL
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
LENGTH TO SHOULDER0.406 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.380 INCHES NOMINAL
NOMINAL TUBE OUTSIDE DIAMETER0.375 INCHES


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