5310-00-603-0730 NUT,PLAIN,HEXAGON Index 4730-00-603-0733 NUT,TUBE COUPLING

National Stock Number:
4730-00-603-0731

Federal Supply Class:
4730

National Item Identification Number:
006030731

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:
AN817-588044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS5206-050U583SAE INTERNATIONAL
SAE-AS48410U583SAE INTERNATIONAL
AS5206-0581343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT1.062 INCHES NOMINAL
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.318 INCHES MINIMUM AND
0.321 INCHES MAXIMUM
SEAT ANGLE33.00 DEGREES NOMINAL
NOMINAL TUBE OUTSIDE DIAMETER0.312 INCHES


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