3020-01-418-3541 GEAR,SPUR Index 4820-01-418-3543 SEAT,VALVE

National Stock Number:
4730-01-418-3542

Federal Supply Class:
4730

National Item Identification Number:
014183542

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:
12 520110S0U583SAE INTERNATIONAL
12 520110S81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
J14530U583SAE INTERNATIONAL
SAE J1453-3 12 520110S0U583SAE INTERNATIONAL
SAE-J1453/30U583SAE INTERNATIONAL
J145381343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
THREAD SERIESUN
NOMINAL THREAD SIZE1.188 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL CORROSION RESISTING OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT1.024 INCHES NOMINAL
WIDTH ACROSS FLATS1.375 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.950 INCHES NOMINAL
FABRICATION METHODMACHINED
NOMINAL TUBE OUTSIDE DIAMETER0.750 INCHES
SPECIFICATION/STANDARD DATA81343-J1453 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA4 FIGURE


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