4730-00-684-7301 INVERTED NUT,TUBE COUPLING Index 4730-00-684-7303 INVERTED NUT,TUBE COUPLING

National Stock Number:
4730-00-684-7302

Federal Supply Class:
4730

National Item Identification Number:
006847302

Description:
INVERTED NUT,TUBE COUPLING

Detail:
AN EXTERNALLY THREADED FASTENING DEVICE WHICH HAS AN INTERNAL OR EXTERNAL SEAT, DESIGNED TO MATE WITH THE SEAT OF AN INTERNALLY THREADED TUBE FITTING FOR THE PURPOSE OF SECURING THE TUBE TO THE FITTING TO FORM A LEAKPROOF CONNECTION.


Manufacturer Information:
4177-677969RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD.
4177-698159RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD DBA RUBBER TECK DIVISION USE CAGE CODE 77969 FOR CATALOGING
NAS591-630974AEROFIT, LLC
NAS591-680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.500 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATORUNF
SEAT ANGLE IN DEG33.0
SMALLEST INSIDE DIAMETER0.380 INCHES NOMINAL
WIDTH ACROSS FLATS0.690 INCHES NOMINAL
STYLE DESIGNATORINVERTED NUT, TUBE, FLARE
SURFACE TREATMENTANODIZE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SIZE9/16-18
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.375 INCHES NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
FABRICATION METHODANY ACCEPTABLE
MATERIALALUMINUM ALLOY


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