4730-00-278-5482 NUT,TUBE COUPLING Index 4730-00-278-5488 NUT,TUBE COUPLING

National Stock Number:
4730-00-278-5484

Federal Supply Class:
4730

National Item Identification Number:
002785484

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:
1787809-310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
205-12MF97576LENZ INC DBA THE LENZ COMPANY
869391519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE1.125 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT1.062 INCHES NOMINAL
WIDTH ACROSS FLATS1.250 INCHES NOMINAL
LENGTH TO SHOULDER0.937 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.781 INCHES NOMINAL
FABRICATION METHODMACHINED
NOMINAL TUBE OUTSIDE DIAMETER0.750 INCHES
FEATURES PROVIDEDCASEHARDENED


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