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:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALALUMINUM ALLOY OVERALL
SURFACE TREATMENTANODIZE OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT0.844 INCHES NOMINAL
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.130 INCHES NOMINAL
SEAT ANGLE33.0 DEGREES NOMINAL
NOMINAL TUBE OUTSIDE DIAMETER0.125 INCHES
SPECIFICATION/STANDARD DATA88044-AN817 GOVERNMENT STANDARD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN817-2D


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