4730-00-289-0221 CLAMP,HOSE Index 4730-00-289-0223 NUT,TUBE COUPLING

National Stock Number:
4730-00-289-0222

Federal Supply Class:
4730

National Item Identification Number:
002890222

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:
4176-1677969RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD.
4176-1698159RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD DBA RUBBER TECK DIVISION USE CAGE CODE 77969 FOR CATALOGING
AP726-16H01673SPS TECHNOLOGIES, LLC
NAS593-16H22995CROWN FITTING CO INC
NAS593-16H30974AEROFIT, LLC
NAS593-16H77969RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD.
PE573500001-1338597LOCKHEED MARTIN CORPORATION
NAS593-16H80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS593-16H98159RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD DBA RUBBER TECK DIVISION USE CAGE CODE 77969 FOR CATALOGING


Techincal Specification:
THREAD SERIESUN
NOMINAL THREAD SIZE1.312 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T851 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT1.188 INCHES NOMINAL
WIDTH ACROSS FLATS1.500 INCHES NOMINAL
LENGTH TO SHOULDER0.719 INCHES NOMINAL
SMALLEST INSIDE DIAMETER1.012 INCHES NOMINAL
SEAT ANGLE33.00 DEGREES MINIMUM AND
37.00 DEGREES MAXIMUM
FABRICATION METHODMACHINED
NOMINAL TUBE OUTSIDE DIAMETER1.000 INCHES


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