4730-00-222-1912 NUT,TUBE COUPLING Index 4730-00-222-1914 NUT,TUBE COUPLING

National Stock Number:
4730-00-222-1913

Federal Supply Class:
4730

National Item Identification Number:
002221913

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:
AN817-2D00624EATON AEROQUIP LLC
AN817-2D06581ALLAN AIRCRAFT SUPPLY CO., LLC
AN817-2D13899HYDRO-FITTING MANUFACTURING CORPORATION
AN817-2D14397FABER ENTERPRISES, INC.
AN817-2D14798DESIGNED METAL CONNECTIONS INC
AN817-2D22995CROWN FITTING CO INC
AN817-2D30974AEROFIT, LLC
AN817-2D71563COLLINS ENGINEERING CORP
AN817-2D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
NOMINAL TUBE OUTSIDE DIAMETER0.125 INCHES
NOMINAL THREAD SIZE0.312 INCHES
NUT HEIGHT0.844 INCHES NOMINAL
NUT STYLETUBE COUPLING
SEAT ANGLE33.0 DEGREES NOMINAL
SMALLEST INSIDE DIAMETER0.130 INCHES NOMINAL
SPECIFICATION/STANDARD DATA88044-AN817 GOVERNMENT STANDARD
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH24


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