4730-00-287-1543 NUT,TUBE COUPLING Index 4730-00-287-1545 NUT,TUBE COUPLING

National Stock Number:
4730-00-287-1544

Federal Supply Class:
4730

National Item Identification Number:
002871544

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:
108-0011301276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
108-0011379470DANA CORP WEATHERHEAD DIV


Techincal Specification:
FABRICATION METHODMACHINED
LENGTH TO SHOULDER0.486 INCHES MINIMUM AND 0.492 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1213 OVERALL
NOMINAL THREAD SIZE14.0 MILLIMETERS
NOMINAL TUBE OUTSIDE DIAMETER0.250 INCHES
NUT HEIGHT0.688 INCHES NOMINAL
NUT STYLETUBE COUPLING
SMALLEST INSIDE DIAMETER0.260 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
SEAT ANGLE45.00 DEGREES NOMINAL
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+0.5127 TO 0.5157 INCHES
THREAD PITCH IN MILLIMETERS1.05
THREAD SERIESUNS


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