2840-00-146-6085 HOUSING,ANTIFRICTION BEARING,AIR Index 4730-00-146-6087 NUT,TUBE COUPLING

National Stock Number:
4730-00-146-6086

Federal Supply Class:
4730

National Item Identification Number:
001466086

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:
GN10FA606581ALLAN AIRCRAFT SUPPLY CO., LLC
GN10FA626512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
LENGTH TO SHOULDER0.603 INCHES NOMINAL
NUT HEIGHT0.719 INCHES NOMINAL
NUT STYLETUBE COUPLING
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.562 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.375 INCHES
SMALLEST INSIDE DIAMETER0.440 INCHES NOMINAL
WIDTH ACROSS FLATS0.688 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH18


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