4720-01-418-6521 HOSE,NONMETALLIC Index 4730-01-418-6523 COUPLING,TUBE

National Stock Number:
4730-01-418-6522

Federal Supply Class:
4730

National Item Identification Number:
014186522

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:
8 520110S0U583SAE INTERNATIONAL
8 520110S81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE J1453-3 8 520110S0U583SAE INTERNATIONAL
SAE-J1453/30U583SAE INTERNATIONAL


Techincal Specification:
THREAD SERIESUN
NOMINAL THREAD SIZE0.812 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL CORROSION RESISTING OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT0.827 INCHES NOMINAL
WIDTH ACROSS FLATS0.938 INCHES NOMINAL
LENGTH TO SHOULDER0.630 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.652 INCHES NOMINAL
FABRICATION METHODMACHINED
NOMINAL TUBE OUTSIDE DIAMETER0.500 INCHES


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