4730-00-684-0748 NUT,HOSE COUPLING Index 4730-00-684-0753 RESTRICTOR,FLUID FLOW

National Stock Number:
4730-00-684-0749

Federal Supply Class:
4730

National Item Identification Number:
006840749

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:
290-1200624EATON AEROQUIP LLC
AN818-1214798DESIGNED METAL CONNECTIONS INC
AN818-1232142HYDRASEARCH COMPANY, LLC


Techincal Specification:
FABRICATION METHODMACHINED
LENGTH TO SHOULDER0.868 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL TUBE OUTSIDE DIAMETER0.750 INCHES
NOMINAL THREAD SIZE1.062 INCHES
NUT HEIGHT1.0156 INCHES NOMINAL
NUT STYLETUBE COUPLING
SMALLEST INSIDE DIAMETER0.834 INCHES NOMINAL
WIDTH ACROSS FLATS1.250 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH12


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