4720-00-489-5788 HOSE,AIR DUCT Index 3020-00-489-5793 CHAIN,ROLLER

National Stock Number:
4730-00-489-5789

Federal Supply Class:
4730

National Item Identification Number:
004895789

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:
8BT45681PARKER-HANNIFIN CORPORATION
8BTB30780PARKER-HANNIFIN CORPORATION
AC811BT801317FYR-FYTER CO INC
8BTB98441PARKER HANNIFIN CORP


Techincal Specification:
LENGTH TO SHOULDER0.723 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
NOMINAL TUBE OUTSIDE DIAMETER0.500 INCHES
NOMINAL THREAD SIZE0.750 INCHES
NUT HEIGHT0.840 INCHES NOMINAL
NUT STYLETUBE COUPLING
SEAT ANGLE45.00 DEGREES NOMINAL
SMALLEST INSIDE DIAMETER0.570 INCHES NOMINAL
WIDTH ACROSS FLATS0.875 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH16


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